Overview
ETH Balance
0 ETH
Eth Value
$0.00More Info
Private Name Tags
Latest 1 from a total of 1 transactions
Transaction Hash |
Method
|
Block
|
From
|
To
|
|||||
---|---|---|---|---|---|---|---|---|---|
0x60a06040 | 18019313 | 358 days ago | IN | 0 ETH | 0.06936795 |
View more zero value Internal Transactions in Advanced View mode
Advanced mode:
Loading...
Loading
This contract may be a proxy contract. Click on More Options and select Is this a proxy? to confirm and enable the "Read as Proxy" & "Write as Proxy" tabs.
Contract Name:
WreckLeagueProof
Compiler Version
v0.8.18+commit.87f61d96
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity 0.8.18; import "@openzeppelin/contracts-upgradeable/access/AccessControlUpgradeable.sol"; import "@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol"; import "@openzeppelin/contracts-upgradeable/proxy/utils/UUPSUpgradeable.sol"; import "@openzeppelin/contracts-upgradeable/security/ReentrancyGuardUpgradeable.sol"; import "operator-filter-registry/src/upgradeable/DefaultOperatorFiltererUpgradeable.sol"; import "./ERC721ARoyalty.sol"; contract WreckLeagueProof is ERC721ARoyalty, AccessControlUpgradeable, DefaultOperatorFiltererUpgradeable, OwnableUpgradeable, UUPSUpgradeable, ReentrancyGuardUpgradeable { /** * @dev Roles * DEFAULT_ADMIN_ROLE * - can update royalty of each NFT * - can update role of each account * * OPERATOR_ROLE * - can update tokenURI * - can enable/disable mint * - can update minter * * MINTER_ROLE * - can call mint function when mintEnabled is true * * RESERVE_MINTER_ROLE * - can call mintReserved function when mintEnabled is true * * DEPLOYER_ROLE * - can update the logic contract */ bytes32 public constant OPERATOR_ROLE = keccak256("OPERATOR_ROLE"); bytes32 public constant MINTER_ROLE = keccak256("MINTER_ROLE"); bytes32 public constant RESERVE_MINTER_ROLE = keccak256("RESERVE_MINTER_ROLE"); bytes32 public constant DEPLOYER_ROLE = keccak256("DEPLOYER_ROLE"); uint256 public totalReserveMinted; bool public mintEnabled; mapping(uint256 => string) private _tokenURIs; string private baseURI; using StringsUpgradeable for uint256; /// @custom:oz-upgrades-unsafe-allow constructor constructor() initializer {} function _authorizeUpgrade(address) internal override only(DEPLOYER_ROLE) {} /** * @dev * Params * `adminAddress`: ownership and `DEFAULT_ADMIN_ROLE` will be granted * `operatorAddress`: `OPERATOR_ROLE` will be granted * `minterAddress`: `MINTER_ROLE` will be granted * `reservedMinterAddress`: `RESERVE_MINTER_ROLE` will be granted * `defaultRoyaltyReceiver`: default royalty fee receiver * `defaultFeeNumerator`: default royalty fee */ function initialize( string memory name, string memory symbol, address adminAddress, address operatorAddress, address minterAddress, address reservedMinterAddress, address defaultRoyaltyReceiver, uint96 defaultFeeNumerator ) initializerERC721A initializer public { __ERC721A_init(name, symbol); __ERC721AQueryable_init(); __Ownable_init(); __UUPSUpgradeable_init(); __DefaultOperatorFilterer_init(); __ReentrancyGuard_init(); mintEnabled = true; transferOwnership(adminAddress); _setupRole(DEFAULT_ADMIN_ROLE, adminAddress); _setupRole(OPERATOR_ROLE, operatorAddress); _setupRole(MINTER_ROLE, minterAddress); _setupRole(RESERVE_MINTER_ROLE, reservedMinterAddress); _setupRole(DEPLOYER_ROLE, _msgSender()); _setDefaultRoyalty(defaultRoyaltyReceiver, defaultFeeNumerator); } // modifiers modifier only(bytes32 role) { require(hasRole(role, _msgSender()), "Caller does not have permission"); _; } // viewers function _requireMinted(uint256 tokenId) internal view virtual { require(_exists(tokenId), "ERC721: invalid token ID"); } function tokenURI( uint256 tokenId) public view virtual override(ERC721AUpgradeable, IERC721AUpgradeable) returns (string memory) { _requireMinted(tokenId); string memory _tokenURI = _tokenURIs[tokenId]; if (bytes(_tokenURI).length > 0) { return _tokenURI; } return bytes(baseURI).length > 0 ? string(abi.encodePacked(baseURI, tokenId.toString())) : ""; } // external /** * @dev Creates `quantity` tokens and assign them to `to` * * Requirements * - the caller must have the `MINTER_ROLE` */ function mint( address to, uint256 quantity) external only(MINTER_ROLE) nonReentrant returns (uint256, uint256) { require(quantity > 0, "Quantity cannot be zero"); require(mintEnabled, "Mint has not been enabled"); uint256 start = _nextTokenId(); uint256 end = start + quantity -1; _safeMint(to, quantity); return (start, end); } // reserved /** * @dev Creates `quantity` reserved tokens and assign them to `to` * Admin can create additional NFTs for operation. * * Requirements * - the caller must have the `RESERVE_MINTER_ROLE` */ function mintReserved(address to, uint quantity) external only(RESERVE_MINTER_ROLE) nonReentrant { require(quantity > 0, "Quantity cannot be zero"); require(mintEnabled, "Mint has not been enabled"); totalReserveMinted += quantity; uint256 start = _nextTokenId(); uint256 end = start + quantity -1; _safeMint(to, quantity); emit Reserved(to, start, end); } // operator /** * @dev Enables mint * * Requirements * - the caller must have the `OPERATOR_ROLE` */ function setMintEnabled(bool value) external only(OPERATOR_ROLE) { mintEnabled = value; } /** * @dev Sets baseURI * * Requirements * - the caller must have the `OPERATOR_ROLE` */ function setBaseURI(string memory uri) external only(OPERATOR_ROLE) { baseURI = uri; } /** * @dev Sets TokenURI of a token * * Requirements * - the caller must have the `OPERATOR_ROLE` */ function setTokenURI(uint256 tokenId, string memory URI) external only(OPERATOR_ROLE) { _requireMinted(tokenId); _tokenURIs[tokenId] = URI; } /** * @dev Sets tokenURIs from `tokenIdFrom` to `tokenIdFrom + tokenURIs.length -1` * * Requirements * - the caller must have the `OPERATOR_ROLE` */ function setTokenURIs(uint256 tokenIdFrom, string[] calldata tokenURIs) external only(OPERATOR_ROLE) { uint count = tokenURIs.length; uint256 tokenId = tokenIdFrom; for (uint i=0; i<count; i++) { _requireMinted(tokenId); _tokenURIs[tokenId] = tokenURIs[i]; tokenId++; } } /** * @dev Sets minters from given addresses * * Requirements * - the caller must have the `OPERATOR_ROLE` */ function setMinter(address[] calldata minters) external only(OPERATOR_ROLE) { for(uint i=0; i<minters.length; i++) { _grantRole(MINTER_ROLE, minters[i]); } } /** * @dev Removes minters from given addresses * * Requirements * - the caller must have the `OPERATOR_ROLE` */ function removeMinter(address[] calldata minters) external only(OPERATOR_ROLE) { for(uint i=0; i<minters.length; i++) { _revokeRole(MINTER_ROLE, minters[i]); } } // Royalty interface function setDefaultRoyalty(address receiver, uint96 feeNumerator) external only(DEFAULT_ADMIN_ROLE) { _setDefaultRoyalty(receiver, feeNumerator); } function deleteDefaultRoyalty() external only(DEFAULT_ADMIN_ROLE) { _deleteDefaultRoyalty(); } function setTokenRoyalty( uint256 tokenId, address receiver, uint96 feeNumerator ) external only(DEFAULT_ADMIN_ROLE){ _setTokenRoyalty(tokenId, receiver, feeNumerator); } function resetTokenRoyalty(uint256 tokenId) external only(DEFAULT_ADMIN_ROLE) { _resetTokenRoyalty(tokenId); } // OpenSea operator filter function setApprovalForAll( address operator, bool approved) public override(ERC721AUpgradeable, IERC721AUpgradeable) onlyAllowedOperatorApproval(operator) { super.setApprovalForAll(operator, approved); } function approve(address operator, uint256 tokenId) public payable override(ERC721AUpgradeable, IERC721AUpgradeable) onlyAllowedOperatorApproval(operator) { super.approve(operator, tokenId); } function transferFrom(address from, address to, uint256 tokenId) public payable override(ERC721AUpgradeable, IERC721AUpgradeable) onlyAllowedOperator(from) { super.transferFrom(from, to, tokenId); } function safeTransferFrom(address from, address to, uint256 tokenId) public payable override(ERC721AUpgradeable, IERC721AUpgradeable) onlyAllowedOperator(from) { super.safeTransferFrom(from, to, tokenId); } function safeTransferFrom(address from, address to, uint256 tokenId, bytes memory data) public payable override(ERC721AUpgradeable, IERC721AUpgradeable) onlyAllowedOperator(from) { super.safeTransferFrom(from, to, tokenId, data); } // supportsInterface function supportsInterface(bytes4 interfaceId) public view virtual override(AccessControlUpgradeable, ERC721ARoyalty) returns (bool) { return super.supportsInterface(interfaceId); } // events event Reserved( address indexed owner, uint256 indexed from, uint256 indexed to); /** * @dev This empty reserved space is put in place to allow future versions to add new * variables without shifting down storage in the inheritance chain. * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps */ uint256[50] private __gap; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.9.0) (access/AccessControl.sol) pragma solidity ^0.8.0; import "./IAccessControlUpgradeable.sol"; import "../utils/ContextUpgradeable.sol"; import "../utils/StringsUpgradeable.sol"; import "../utils/introspection/ERC165Upgradeable.sol"; import "../proxy/utils/Initializable.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: * * ```solidity * 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}: * * ```solidity * 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. We recommend using {AccessControlDefaultAdminRules} * to enforce additional security measures for this role. */ abstract contract AccessControlUpgradeable is Initializable, ContextUpgradeable, IAccessControlUpgradeable, ERC165Upgradeable { function __AccessControl_init() internal onlyInitializing { } function __AccessControl_init_unchained() internal onlyInitializing { } struct RoleData { mapping(address => bool) members; bytes32 adminRole; } mapping(bytes32 => RoleData) private _roles; bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00; /** * @dev Modifier that checks that an account has a specific role. Reverts * with a standardized message including the required role. * * The format of the revert reason is given by the following regular expression: * * /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/ * * _Available since v4.1._ */ modifier onlyRole(bytes32 role) { _checkRole(role); _; } /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { return interfaceId == type(IAccessControlUpgradeable).interfaceId || super.supportsInterface(interfaceId); } /** * @dev Returns `true` if `account` has been granted `role`. */ function hasRole(bytes32 role, address account) public view virtual override returns (bool) { return _roles[role].members[account]; } /** * @dev Revert with a standard message if `_msgSender()` is missing `role`. * Overriding this function changes the behavior of the {onlyRole} modifier. * * Format of the revert message is described in {_checkRole}. * * _Available since v4.6._ */ function _checkRole(bytes32 role) internal view virtual { _checkRole(role, _msgSender()); } /** * @dev Revert with a standard message if `account` is missing `role`. * * The format of the revert reason is given by the following regular expression: * * /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/ */ function _checkRole(bytes32 role, address account) internal view virtual { if (!hasRole(role, account)) { revert( string( abi.encodePacked( "AccessControl: account ", StringsUpgradeable.toHexString(account), " is missing role ", StringsUpgradeable.toHexString(uint256(role), 32) ) ) ); } } /** * @dev Returns the admin role that controls `role`. See {grantRole} and * {revokeRole}. * * To change a role's admin, use {_setRoleAdmin}. */ function getRoleAdmin(bytes32 role) public view virtual override returns (bytes32) { return _roles[role].adminRole; } /** * @dev Grants `role` to `account`. * * If `account` had not been already granted `role`, emits a {RoleGranted} * event. * * Requirements: * * - the caller must have ``role``'s admin role. * * May emit a {RoleGranted} event. */ function grantRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) { _grantRole(role, account); } /** * @dev Revokes `role` from `account`. * * If `account` had been granted `role`, emits a {RoleRevoked} event. * * Requirements: * * - the caller must have ``role``'s admin role. * * May emit a {RoleRevoked} event. */ function revokeRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) { _revokeRole(role, account); } /** * @dev Revokes `role` from the calling account. * * Roles are often managed via {grantRole} and {revokeRole}: this function's * purpose is to provide a mechanism for accounts to lose their privileges * if they are compromised (such as when a trusted device is misplaced). * * If the calling account had been revoked `role`, emits a {RoleRevoked} * event. * * Requirements: * * - the caller must be `account`. * * May emit a {RoleRevoked} event. */ function renounceRole(bytes32 role, address account) public virtual override { require(account == _msgSender(), "AccessControl: can only renounce roles for self"); _revokeRole(role, account); } /** * @dev Grants `role` to `account`. * * If `account` had not been already granted `role`, emits a {RoleGranted} * event. Note that unlike {grantRole}, this function doesn't perform any * checks on the calling account. * * May emit a {RoleGranted} event. * * [WARNING] * ==== * This function should only be called from the constructor when setting * up the initial roles for the system. * * Using this function in any other way is effectively circumventing the admin * system imposed by {AccessControl}. * ==== * * NOTE: This function is deprecated in favor of {_grantRole}. */ function _setupRole(bytes32 role, address account) internal virtual { _grantRole(role, account); } /** * @dev Sets `adminRole` as ``role``'s admin role. * * Emits a {RoleAdminChanged} event. */ function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual { bytes32 previousAdminRole = getRoleAdmin(role); _roles[role].adminRole = adminRole; emit RoleAdminChanged(role, previousAdminRole, adminRole); } /** * @dev Grants `role` to `account`. * * Internal function without access restriction. * * May emit a {RoleGranted} event. */ function _grantRole(bytes32 role, address account) internal virtual { if (!hasRole(role, account)) { _roles[role].members[account] = true; emit RoleGranted(role, account, _msgSender()); } } /** * @dev Revokes `role` from `account`. * * Internal function without access restriction. * * May emit a {RoleRevoked} event. */ function _revokeRole(bytes32 role, address account) internal virtual { if (hasRole(role, account)) { _roles[role].members[account] = false; emit RoleRevoked(role, account, _msgSender()); } } /** * @dev This empty reserved space is put in place to allow future versions to add new * variables without shifting down storage in the inheritance chain. * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps */ uint256[49] private __gap; }
// 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 IAccessControlUpgradeable { /** * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole` * * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite * {RoleAdminChanged} not being emitted signaling this. * * _Available since v3.1._ */ event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole); /** * @dev Emitted when `account` is granted `role`. * * `sender` is the account that originated the contract call, an admin role * bearer except when using {AccessControl-_setupRole}. */ event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender); /** * @dev Emitted when `account` is revoked `role`. * * `sender` is the account that originated the contract call: * - if using `revokeRole`, it is the admin role bearer * - if using `renounceRole`, it is the role bearer (i.e. `account`) */ event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender); /** * @dev Returns `true` if `account` has been granted `role`. */ function hasRole(bytes32 role, address account) external view returns (bool); /** * @dev Returns the admin role that controls `role`. See {grantRole} and * {revokeRole}. * * To change a role's admin, use {AccessControl-_setRoleAdmin}. */ function getRoleAdmin(bytes32 role) external view returns (bytes32); /** * @dev Grants `role` to `account`. * * If `account` had not been already granted `role`, emits a {RoleGranted} * event. * * Requirements: * * - the caller must have ``role``'s admin role. */ function grantRole(bytes32 role, address account) external; /** * @dev Revokes `role` from `account`. * * If `account` had been granted `role`, emits a {RoleRevoked} event. * * Requirements: * * - the caller must have ``role``'s admin role. */ function revokeRole(bytes32 role, address account) external; /** * @dev Revokes `role` from the calling account. * * Roles are often managed via {grantRole} and {revokeRole}: this function's * purpose is to provide a mechanism for accounts to lose their privileges * if they are compromised (such as when a trusted device is misplaced). * * If the calling account had been granted `role`, emits a {RoleRevoked} * event. * * Requirements: * * - the caller must be `account`. */ function renounceRole(bytes32 role, address account) external; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.9.0) (access/Ownable.sol) pragma solidity ^0.8.0; import "../utils/ContextUpgradeable.sol"; import "../proxy/utils/Initializable.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 OwnableUpgradeable is Initializable, ContextUpgradeable { address private _owner; event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ function __Ownable_init() internal onlyInitializing { __Ownable_init_unchained(); } function __Ownable_init_unchained() internal onlyInitializing { _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. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby disabling 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); } /** * @dev This empty reserved space is put in place to allow future versions to add new * variables without shifting down storage in the inheritance chain. * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps */ uint256[49] private __gap; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.5.0) (interfaces/draft-IERC1822.sol) pragma solidity ^0.8.0; /** * @dev ERC1822: Universal Upgradeable Proxy Standard (UUPS) documents a method for upgradeability through a simplified * proxy whose upgrades are fully controlled by the current implementation. */ interface IERC1822ProxiableUpgradeable { /** * @dev Returns the storage slot that the proxiable contract assumes is being used to store the implementation * address. * * IMPORTANT: A proxy pointing at a proxiable contract should not be considered proxiable itself, because this risks * bricking a proxy that upgrades to it, by delegating to itself until out of gas. Thus it is critical that this * function revert if invoked through a proxy. */ function proxiableUUID() external view returns (bytes32); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.9.0) (interfaces/IERC1967.sol) pragma solidity ^0.8.0; /** * @dev ERC-1967: Proxy Storage Slots. This interface contains the events defined in the ERC. * * _Available since v4.8.3._ */ interface IERC1967Upgradeable { /** * @dev Emitted when the implementation is upgraded. */ event Upgraded(address indexed implementation); /** * @dev Emitted when the admin account has changed. */ event AdminChanged(address previousAdmin, address newAdmin); /** * @dev Emitted when the beacon is changed. */ event BeaconUpgraded(address indexed beacon); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.9.0) (interfaces/IERC2981.sol) pragma solidity ^0.8.0; import "../utils/introspection/IERC165Upgradeable.sol"; /** * @dev Interface for the NFT Royalty Standard. * * A standardized way to retrieve royalty payment information for non-fungible tokens (NFTs) to enable universal * support for royalty payments across all NFT marketplaces and ecosystem participants. * * _Available since v4.5._ */ interface IERC2981Upgradeable is IERC165Upgradeable { /** * @dev Returns how much royalty is owed and to whom, based on a sale price that may be denominated in any unit of * exchange. The royalty amount is denominated and should be paid in that same unit of exchange. */ function royaltyInfo( uint256 tokenId, uint256 salePrice ) external view returns (address receiver, uint256 royaltyAmount); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (proxy/beacon/IBeacon.sol) pragma solidity ^0.8.0; /** * @dev This is the interface that {BeaconProxy} expects of its beacon. */ interface IBeaconUpgradeable { /** * @dev Must return an address that can be used as a delegate call target. * * {BeaconProxy} will check that this address is a contract. */ function implementation() external view returns (address); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.9.0) (proxy/ERC1967/ERC1967Upgrade.sol) pragma solidity ^0.8.2; import "../beacon/IBeaconUpgradeable.sol"; import "../../interfaces/IERC1967Upgradeable.sol"; import "../../interfaces/draft-IERC1822Upgradeable.sol"; import "../../utils/AddressUpgradeable.sol"; import "../../utils/StorageSlotUpgradeable.sol"; import "../utils/Initializable.sol"; /** * @dev This abstract contract provides getters and event emitting update functions for * https://eips.ethereum.org/EIPS/eip-1967[EIP1967] slots. * * _Available since v4.1._ */ abstract contract ERC1967UpgradeUpgradeable is Initializable, IERC1967Upgradeable { function __ERC1967Upgrade_init() internal onlyInitializing { } function __ERC1967Upgrade_init_unchained() internal onlyInitializing { } // This is the keccak-256 hash of "eip1967.proxy.rollback" subtracted by 1 bytes32 private constant _ROLLBACK_SLOT = 0x4910fdfa16fed3260ed0e7147f7cc6da11a60208b5b9406d12a635614ffd9143; /** * @dev Storage slot with the address of the current implementation. * This is the keccak-256 hash of "eip1967.proxy.implementation" subtracted by 1, and is * validated in the constructor. */ bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc; /** * @dev Returns the current implementation address. */ function _getImplementation() internal view returns (address) { return StorageSlotUpgradeable.getAddressSlot(_IMPLEMENTATION_SLOT).value; } /** * @dev Stores a new address in the EIP1967 implementation slot. */ function _setImplementation(address newImplementation) private { require(AddressUpgradeable.isContract(newImplementation), "ERC1967: new implementation is not a contract"); StorageSlotUpgradeable.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation; } /** * @dev Perform implementation upgrade * * Emits an {Upgraded} event. */ function _upgradeTo(address newImplementation) internal { _setImplementation(newImplementation); emit Upgraded(newImplementation); } /** * @dev Perform implementation upgrade with additional setup call. * * Emits an {Upgraded} event. */ function _upgradeToAndCall(address newImplementation, bytes memory data, bool forceCall) internal { _upgradeTo(newImplementation); if (data.length > 0 || forceCall) { AddressUpgradeable.functionDelegateCall(newImplementation, data); } } /** * @dev Perform implementation upgrade with security checks for UUPS proxies, and additional setup call. * * Emits an {Upgraded} event. */ function _upgradeToAndCallUUPS(address newImplementation, bytes memory data, bool forceCall) internal { // Upgrades from old implementations will perform a rollback test. This test requires the new // implementation to upgrade back to the old, non-ERC1822 compliant, implementation. Removing // this special case will break upgrade paths from old UUPS implementation to new ones. if (StorageSlotUpgradeable.getBooleanSlot(_ROLLBACK_SLOT).value) { _setImplementation(newImplementation); } else { try IERC1822ProxiableUpgradeable(newImplementation).proxiableUUID() returns (bytes32 slot) { require(slot == _IMPLEMENTATION_SLOT, "ERC1967Upgrade: unsupported proxiableUUID"); } catch { revert("ERC1967Upgrade: new implementation is not UUPS"); } _upgradeToAndCall(newImplementation, data, forceCall); } } /** * @dev Storage slot with the admin of the contract. * This is the keccak-256 hash of "eip1967.proxy.admin" subtracted by 1, and is * validated in the constructor. */ bytes32 internal constant _ADMIN_SLOT = 0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103; /** * @dev Returns the current admin. */ function _getAdmin() internal view returns (address) { return StorageSlotUpgradeable.getAddressSlot(_ADMIN_SLOT).value; } /** * @dev Stores a new address in the EIP1967 admin slot. */ function _setAdmin(address newAdmin) private { require(newAdmin != address(0), "ERC1967: new admin is the zero address"); StorageSlotUpgradeable.getAddressSlot(_ADMIN_SLOT).value = newAdmin; } /** * @dev Changes the admin of the proxy. * * Emits an {AdminChanged} event. */ function _changeAdmin(address newAdmin) internal { emit AdminChanged(_getAdmin(), newAdmin); _setAdmin(newAdmin); } /** * @dev The storage slot of the UpgradeableBeacon contract which defines the implementation for this proxy. * This is bytes32(uint256(keccak256('eip1967.proxy.beacon')) - 1)) and is validated in the constructor. */ bytes32 internal constant _BEACON_SLOT = 0xa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b35133d50; /** * @dev Returns the current beacon. */ function _getBeacon() internal view returns (address) { return StorageSlotUpgradeable.getAddressSlot(_BEACON_SLOT).value; } /** * @dev Stores a new beacon in the EIP1967 beacon slot. */ function _setBeacon(address newBeacon) private { require(AddressUpgradeable.isContract(newBeacon), "ERC1967: new beacon is not a contract"); require( AddressUpgradeable.isContract(IBeaconUpgradeable(newBeacon).implementation()), "ERC1967: beacon implementation is not a contract" ); StorageSlotUpgradeable.getAddressSlot(_BEACON_SLOT).value = newBeacon; } /** * @dev Perform beacon upgrade with additional setup call. Note: This upgrades the address of the beacon, it does * not upgrade the implementation contained in the beacon (see {UpgradeableBeacon-_setImplementation} for that). * * Emits a {BeaconUpgraded} event. */ function _upgradeBeaconToAndCall(address newBeacon, bytes memory data, bool forceCall) internal { _setBeacon(newBeacon); emit BeaconUpgraded(newBeacon); if (data.length > 0 || forceCall) { AddressUpgradeable.functionDelegateCall(IBeaconUpgradeable(newBeacon).implementation(), data); } } /** * @dev This empty reserved space is put in place to allow future versions to add new * variables without shifting down storage in the inheritance chain. * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps */ uint256[50] private __gap; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.9.0) (proxy/utils/Initializable.sol) pragma solidity ^0.8.2; import "../../utils/AddressUpgradeable.sol"; /** * @dev This is a base contract to aid in writing upgradeable contracts, or any kind of contract that will be deployed * behind a proxy. Since proxied contracts do not make use of a constructor, it's common to move constructor logic to an * external initializer function, usually called `initialize`. It then becomes necessary to protect this initializer * function so it can only be called once. The {initializer} modifier provided by this contract will have this effect. * * The initialization functions use a version number. Once a version number is used, it is consumed and cannot be * reused. This mechanism prevents re-execution of each "step" but allows the creation of new initialization steps in * case an upgrade adds a module that needs to be initialized. * * For example: * * [.hljs-theme-light.nopadding] * ```solidity * contract MyToken is ERC20Upgradeable { * function initialize() initializer public { * __ERC20_init("MyToken", "MTK"); * } * } * * contract MyTokenV2 is MyToken, ERC20PermitUpgradeable { * function initializeV2() reinitializer(2) public { * __ERC20Permit_init("MyToken"); * } * } * ``` * * TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as * possible by providing the encoded function call as the `_data` argument to {ERC1967Proxy-constructor}. * * CAUTION: When used with inheritance, manual care must be taken to not invoke a parent initializer twice, or to ensure * that all initializers are idempotent. This is not verified automatically as constructors are by Solidity. * * [CAUTION] * ==== * Avoid leaving a contract uninitialized. * * An uninitialized contract can be taken over by an attacker. This applies to both a proxy and its implementation * contract, which may impact the proxy. To prevent the implementation contract from being used, you should invoke * the {_disableInitializers} function in the constructor to automatically lock it when it is deployed: * * [.hljs-theme-light.nopadding] * ``` * /// @custom:oz-upgrades-unsafe-allow constructor * constructor() { * _disableInitializers(); * } * ``` * ==== */ abstract contract Initializable { /** * @dev Indicates that the contract has been initialized. * @custom:oz-retyped-from bool */ uint8 private _initialized; /** * @dev Indicates that the contract is in the process of being initialized. */ bool private _initializing; /** * @dev Triggered when the contract has been initialized or reinitialized. */ event Initialized(uint8 version); /** * @dev A modifier that defines a protected initializer function that can be invoked at most once. In its scope, * `onlyInitializing` functions can be used to initialize parent contracts. * * Similar to `reinitializer(1)`, except that functions marked with `initializer` can be nested in the context of a * constructor. * * Emits an {Initialized} event. */ modifier initializer() { bool isTopLevelCall = !_initializing; require( (isTopLevelCall && _initialized < 1) || (!AddressUpgradeable.isContract(address(this)) && _initialized == 1), "Initializable: contract is already initialized" ); _initialized = 1; if (isTopLevelCall) { _initializing = true; } _; if (isTopLevelCall) { _initializing = false; emit Initialized(1); } } /** * @dev A modifier that defines a protected reinitializer function that can be invoked at most once, and only if the * contract hasn't been initialized to a greater version before. In its scope, `onlyInitializing` functions can be * used to initialize parent contracts. * * A reinitializer may be used after the original initialization step. This is essential to configure modules that * are added through upgrades and that require initialization. * * When `version` is 1, this modifier is similar to `initializer`, except that functions marked with `reinitializer` * cannot be nested. If one is invoked in the context of another, execution will revert. * * Note that versions can jump in increments greater than 1; this implies that if multiple reinitializers coexist in * a contract, executing them in the right order is up to the developer or operator. * * WARNING: setting the version to 255 will prevent any future reinitialization. * * Emits an {Initialized} event. */ modifier reinitializer(uint8 version) { require(!_initializing && _initialized < version, "Initializable: contract is already initialized"); _initialized = version; _initializing = true; _; _initializing = false; emit Initialized(version); } /** * @dev Modifier to protect an initialization function so that it can only be invoked by functions with the * {initializer} and {reinitializer} modifiers, directly or indirectly. */ modifier onlyInitializing() { require(_initializing, "Initializable: contract is not initializing"); _; } /** * @dev Locks the contract, preventing any future reinitialization. This cannot be part of an initializer call. * Calling this in the constructor of a contract will prevent that contract from being initialized or reinitialized * to any version. It is recommended to use this to lock implementation contracts that are designed to be called * through proxies. * * Emits an {Initialized} event the first time it is successfully executed. */ function _disableInitializers() internal virtual { require(!_initializing, "Initializable: contract is initializing"); if (_initialized != type(uint8).max) { _initialized = type(uint8).max; emit Initialized(type(uint8).max); } } /** * @dev Returns the highest version that has been initialized. See {reinitializer}. */ function _getInitializedVersion() internal view returns (uint8) { return _initialized; } /** * @dev Returns `true` if the contract is currently initializing. See {onlyInitializing}. */ function _isInitializing() internal view returns (bool) { return _initializing; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.9.0) (proxy/utils/UUPSUpgradeable.sol) pragma solidity ^0.8.0; import "../../interfaces/draft-IERC1822Upgradeable.sol"; import "../ERC1967/ERC1967UpgradeUpgradeable.sol"; import "./Initializable.sol"; /** * @dev An upgradeability mechanism designed for UUPS proxies. The functions included here can perform an upgrade of an * {ERC1967Proxy}, when this contract is set as the implementation behind such a proxy. * * A security mechanism ensures that an upgrade does not turn off upgradeability accidentally, although this risk is * reinstated if the upgrade retains upgradeability but removes the security mechanism, e.g. by replacing * `UUPSUpgradeable` with a custom implementation of upgrades. * * The {_authorizeUpgrade} function must be overridden to include access restriction to the upgrade mechanism. * * _Available since v4.1._ */ abstract contract UUPSUpgradeable is Initializable, IERC1822ProxiableUpgradeable, ERC1967UpgradeUpgradeable { function __UUPSUpgradeable_init() internal onlyInitializing { } function __UUPSUpgradeable_init_unchained() internal onlyInitializing { } /// @custom:oz-upgrades-unsafe-allow state-variable-immutable state-variable-assignment address private immutable __self = address(this); /** * @dev Check that the execution is being performed through a delegatecall call and that the execution context is * a proxy contract with an implementation (as defined in ERC1967) pointing to self. This should only be the case * for UUPS and transparent proxies that are using the current contract as their implementation. Execution of a * function through ERC1167 minimal proxies (clones) would not normally pass this test, but is not guaranteed to * fail. */ modifier onlyProxy() { require(address(this) != __self, "Function must be called through delegatecall"); require(_getImplementation() == __self, "Function must be called through active proxy"); _; } /** * @dev Check that the execution is not being performed through a delegate call. This allows a function to be * callable on the implementing contract but not through proxies. */ modifier notDelegated() { require(address(this) == __self, "UUPSUpgradeable: must not be called through delegatecall"); _; } /** * @dev Implementation of the ERC1822 {proxiableUUID} function. This returns the storage slot used by the * implementation. It is used to validate the implementation's compatibility when performing an upgrade. * * IMPORTANT: A proxy pointing at a proxiable contract should not be considered proxiable itself, because this risks * bricking a proxy that upgrades to it, by delegating to itself until out of gas. Thus it is critical that this * function revert if invoked through a proxy. This is guaranteed by the `notDelegated` modifier. */ function proxiableUUID() external view virtual override notDelegated returns (bytes32) { return _IMPLEMENTATION_SLOT; } /** * @dev Upgrade the implementation of the proxy to `newImplementation`. * * Calls {_authorizeUpgrade}. * * Emits an {Upgraded} event. * * @custom:oz-upgrades-unsafe-allow-reachable delegatecall */ function upgradeTo(address newImplementation) public virtual onlyProxy { _authorizeUpgrade(newImplementation); _upgradeToAndCallUUPS(newImplementation, new bytes(0), false); } /** * @dev Upgrade the implementation of the proxy to `newImplementation`, and subsequently execute the function call * encoded in `data`. * * Calls {_authorizeUpgrade}. * * Emits an {Upgraded} event. * * @custom:oz-upgrades-unsafe-allow-reachable delegatecall */ function upgradeToAndCall(address newImplementation, bytes memory data) public payable virtual onlyProxy { _authorizeUpgrade(newImplementation); _upgradeToAndCallUUPS(newImplementation, data, true); } /** * @dev Function that should revert when `msg.sender` is not authorized to upgrade the contract. Called by * {upgradeTo} and {upgradeToAndCall}. * * Normally, this function will use an xref:access.adoc[access control] modifier such as {Ownable-onlyOwner}. * * ```solidity * function _authorizeUpgrade(address) internal override onlyOwner {} * ``` */ function _authorizeUpgrade(address newImplementation) internal virtual; /** * @dev This empty reserved space is put in place to allow future versions to add new * variables without shifting down storage in the inheritance chain. * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps */ uint256[50] private __gap; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.9.0) (security/ReentrancyGuard.sol) pragma solidity ^0.8.0; import "../proxy/utils/Initializable.sol"; /** * @dev Contract module that helps prevent reentrant calls to a function. * * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier * available, which can be applied to functions to make sure there are no nested * (reentrant) calls to them. * * Note that because there is a single `nonReentrant` guard, functions marked as * `nonReentrant` may not call one another. This can be worked around by making * those functions `private`, and then adding `external` `nonReentrant` entry * points to them. * * TIP: If you would like to learn more about reentrancy and alternative ways * to protect against it, check out our blog post * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul]. */ abstract contract ReentrancyGuardUpgradeable is Initializable { // Booleans are more expensive than uint256 or any type that takes up a full // word because each write operation emits an extra SLOAD to first read the // slot's contents, replace the bits taken up by the boolean, and then write // back. This is the compiler's defense against contract upgrades and // pointer aliasing, and it cannot be disabled. // The values being non-zero value makes deployment a bit more expensive, // but in exchange the refund on every call to nonReentrant will be lower in // amount. Since refunds are capped to a percentage of the total // transaction's gas, it is best to keep them low in cases like this one, to // increase the likelihood of the full refund coming into effect. uint256 private constant _NOT_ENTERED = 1; uint256 private constant _ENTERED = 2; uint256 private _status; function __ReentrancyGuard_init() internal onlyInitializing { __ReentrancyGuard_init_unchained(); } function __ReentrancyGuard_init_unchained() internal onlyInitializing { _status = _NOT_ENTERED; } /** * @dev Prevents a contract from calling itself, directly or indirectly. * Calling a `nonReentrant` function from another `nonReentrant` * function is not supported. It is possible to prevent this from happening * by making the `nonReentrant` function external, and making it call a * `private` function that does the actual work. */ modifier nonReentrant() { _nonReentrantBefore(); _; _nonReentrantAfter(); } function _nonReentrantBefore() private { // On the first call to nonReentrant, _status will be _NOT_ENTERED require(_status != _ENTERED, "ReentrancyGuard: reentrant call"); // Any calls to nonReentrant after this point will fail _status = _ENTERED; } function _nonReentrantAfter() private { // By storing the original value once again, a refund is triggered (see // https://eips.ethereum.org/EIPS/eip-2200) _status = _NOT_ENTERED; } /** * @dev Returns true if the reentrancy guard is currently set to "entered", which indicates there is a * `nonReentrant` function in the call stack. */ function _reentrancyGuardEntered() internal view returns (bool) { return _status == _ENTERED; } /** * @dev This empty reserved space is put in place to allow future versions to add new * variables without shifting down storage in the inheritance chain. * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps */ uint256[49] private __gap; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.9.0) (token/common/ERC2981.sol) pragma solidity ^0.8.0; import "../../interfaces/IERC2981Upgradeable.sol"; import "../../utils/introspection/ERC165Upgradeable.sol"; import "../../proxy/utils/Initializable.sol"; /** * @dev Implementation of the NFT Royalty Standard, a standardized way to retrieve royalty payment information. * * Royalty information can be specified globally for all token ids via {_setDefaultRoyalty}, and/or individually for * specific token ids via {_setTokenRoyalty}. The latter takes precedence over the first. * * Royalty is specified as a fraction of sale price. {_feeDenominator} is overridable but defaults to 10000, meaning the * fee is specified in basis points by default. * * IMPORTANT: ERC-2981 only specifies a way to signal royalty information and does not enforce its payment. See * https://eips.ethereum.org/EIPS/eip-2981#optional-royalty-payments[Rationale] in the EIP. Marketplaces are expected to * voluntarily pay royalties together with sales, but note that this standard is not yet widely supported. * * _Available since v4.5._ */ abstract contract ERC2981Upgradeable is Initializable, IERC2981Upgradeable, ERC165Upgradeable { function __ERC2981_init() internal onlyInitializing { } function __ERC2981_init_unchained() internal onlyInitializing { } struct RoyaltyInfo { address receiver; uint96 royaltyFraction; } RoyaltyInfo private _defaultRoyaltyInfo; mapping(uint256 => RoyaltyInfo) private _tokenRoyaltyInfo; /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165Upgradeable, ERC165Upgradeable) returns (bool) { return interfaceId == type(IERC2981Upgradeable).interfaceId || super.supportsInterface(interfaceId); } /** * @inheritdoc IERC2981Upgradeable */ function royaltyInfo(uint256 tokenId, uint256 salePrice) public view virtual override returns (address, uint256) { RoyaltyInfo memory royalty = _tokenRoyaltyInfo[tokenId]; if (royalty.receiver == address(0)) { royalty = _defaultRoyaltyInfo; } uint256 royaltyAmount = (salePrice * royalty.royaltyFraction) / _feeDenominator(); return (royalty.receiver, royaltyAmount); } /** * @dev The denominator with which to interpret the fee set in {_setTokenRoyalty} and {_setDefaultRoyalty} as a * fraction of the sale price. Defaults to 10000 so fees are expressed in basis points, but may be customized by an * override. */ function _feeDenominator() internal pure virtual returns (uint96) { return 10000; } /** * @dev Sets the royalty information that all ids in this contract will default to. * * Requirements: * * - `receiver` cannot be the zero address. * - `feeNumerator` cannot be greater than the fee denominator. */ function _setDefaultRoyalty(address receiver, uint96 feeNumerator) internal virtual { require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice"); require(receiver != address(0), "ERC2981: invalid receiver"); _defaultRoyaltyInfo = RoyaltyInfo(receiver, feeNumerator); } /** * @dev Removes default royalty information. */ function _deleteDefaultRoyalty() internal virtual { delete _defaultRoyaltyInfo; } /** * @dev Sets the royalty information for a specific token id, overriding the global default. * * Requirements: * * - `receiver` cannot be the zero address. * - `feeNumerator` cannot be greater than the fee denominator. */ function _setTokenRoyalty(uint256 tokenId, address receiver, uint96 feeNumerator) internal virtual { require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice"); require(receiver != address(0), "ERC2981: Invalid parameters"); _tokenRoyaltyInfo[tokenId] = RoyaltyInfo(receiver, feeNumerator); } /** * @dev Resets royalty information for the token id back to the global default. */ function _resetTokenRoyalty(uint256 tokenId) internal virtual { delete _tokenRoyaltyInfo[tokenId]; } /** * @dev This empty reserved space is put in place to allow future versions to add new * variables without shifting down storage in the inheritance chain. * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps */ uint256[48] private __gap; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.9.0) (utils/Address.sol) pragma solidity ^0.8.1; /** * @dev Collection of functions related to the address type */ library AddressUpgradeable { /** * @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 * * Furthermore, `isContract` will also return true if the target contract within * the same transaction is already scheduled for destruction by `SELFDESTRUCT`, * which only has an effect at the end of a transaction. * ==== * * [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://consensys.net/diligence/blog/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/v0.8.0/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; import "../proxy/utils/Initializable.sol"; /** * @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 ContextUpgradeable is Initializable { function __Context_init() internal onlyInitializing { } function __Context_init_unchained() internal onlyInitializing { } function _msgSender() internal view virtual returns (address) { return msg.sender; } function _msgData() internal view virtual returns (bytes calldata) { return msg.data; } /** * @dev This empty reserved space is put in place to allow future versions to add new * variables without shifting down storage in the inheritance chain. * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps */ uint256[50] private __gap; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol) pragma solidity ^0.8.0; import "./IERC165Upgradeable.sol"; import "../../proxy/utils/Initializable.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 ERC165Upgradeable is Initializable, IERC165Upgradeable { function __ERC165_init() internal onlyInitializing { } function __ERC165_init_unchained() internal onlyInitializing { } /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { return interfaceId == type(IERC165Upgradeable).interfaceId; } /** * @dev This empty reserved space is put in place to allow future versions to add new * variables without shifting down storage in the inheritance chain. * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps */ uint256[50] private __gap; }
// 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 IERC165Upgradeable { /** * @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 v4.9.0) (utils/math/Math.sol) pragma solidity ^0.8.0; /** * @dev Standard math utilities missing in the Solidity language. */ library MathUpgradeable { 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) { // Solidity will revert if denominator == 0, unlike the div opcode on its own. // The surrounding unchecked block does not change this fact. // See https://docs.soliditylang.org/en/latest/control-structures.html#checked-or-unchecked-arithmetic. return prod0 / denominator; } // Make sure the result is less than 2^256. Also prevents denominator == 0. require(denominator > prod1, "Math: mulDiv overflow"); /////////////////////////////////////////////// // 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 256, 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 << 3) < value ? 1 : 0); } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (utils/math/SignedMath.sol) pragma solidity ^0.8.0; /** * @dev Standard signed math utilities missing in the Solidity language. */ library SignedMathUpgradeable { /** * @dev Returns the largest of two signed numbers. */ function max(int256 a, int256 b) internal pure returns (int256) { return a > b ? a : b; } /** * @dev Returns the smallest of two signed numbers. */ function min(int256 a, int256 b) internal pure returns (int256) { return a < b ? a : b; } /** * @dev Returns the average of two signed numbers without overflow. * The result is rounded towards zero. */ function average(int256 a, int256 b) internal pure returns (int256) { // Formula from the book "Hacker's Delight" int256 x = (a & b) + ((a ^ b) >> 1); return x + (int256(uint256(x) >> 255) & (a ^ b)); } /** * @dev Returns the absolute unsigned value of a signed value. */ function abs(int256 n) internal pure returns (uint256) { unchecked { // must be unchecked in order to support `n = type(int256).min` return uint256(n >= 0 ? n : -n); } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.9.0) (utils/StorageSlot.sol) // This file was procedurally generated from scripts/generate/templates/StorageSlot.js. pragma solidity ^0.8.0; /** * @dev Library for reading and writing primitive types to specific storage slots. * * Storage slots are often used to avoid storage conflict when dealing with upgradeable contracts. * This library helps with reading and writing to such slots without the need for inline assembly. * * The functions in this library return Slot structs that contain a `value` member that can be used to read or write. * * Example usage to set ERC1967 implementation slot: * ```solidity * contract ERC1967 { * bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc; * * function _getImplementation() internal view returns (address) { * return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value; * } * * function _setImplementation(address newImplementation) internal { * require(Address.isContract(newImplementation), "ERC1967: new implementation is not a contract"); * StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation; * } * } * ``` * * _Available since v4.1 for `address`, `bool`, `bytes32`, `uint256`._ * _Available since v4.9 for `string`, `bytes`._ */ library StorageSlotUpgradeable { struct AddressSlot { address value; } struct BooleanSlot { bool value; } struct Bytes32Slot { bytes32 value; } struct Uint256Slot { uint256 value; } struct StringSlot { string value; } struct BytesSlot { bytes value; } /** * @dev Returns an `AddressSlot` with member `value` located at `slot`. */ function getAddressSlot(bytes32 slot) internal pure returns (AddressSlot storage r) { /// @solidity memory-safe-assembly assembly { r.slot := slot } } /** * @dev Returns an `BooleanSlot` with member `value` located at `slot`. */ function getBooleanSlot(bytes32 slot) internal pure returns (BooleanSlot storage r) { /// @solidity memory-safe-assembly assembly { r.slot := slot } } /** * @dev Returns an `Bytes32Slot` with member `value` located at `slot`. */ function getBytes32Slot(bytes32 slot) internal pure returns (Bytes32Slot storage r) { /// @solidity memory-safe-assembly assembly { r.slot := slot } } /** * @dev Returns an `Uint256Slot` with member `value` located at `slot`. */ function getUint256Slot(bytes32 slot) internal pure returns (Uint256Slot storage r) { /// @solidity memory-safe-assembly assembly { r.slot := slot } } /** * @dev Returns an `StringSlot` with member `value` located at `slot`. */ function getStringSlot(bytes32 slot) internal pure returns (StringSlot storage r) { /// @solidity memory-safe-assembly assembly { r.slot := slot } } /** * @dev Returns an `StringSlot` representation of the string storage pointer `store`. */ function getStringSlot(string storage store) internal pure returns (StringSlot storage r) { /// @solidity memory-safe-assembly assembly { r.slot := store.slot } } /** * @dev Returns an `BytesSlot` with member `value` located at `slot`. */ function getBytesSlot(bytes32 slot) internal pure returns (BytesSlot storage r) { /// @solidity memory-safe-assembly assembly { r.slot := slot } } /** * @dev Returns an `BytesSlot` representation of the bytes storage pointer `store`. */ function getBytesSlot(bytes storage store) internal pure returns (BytesSlot storage r) { /// @solidity memory-safe-assembly assembly { r.slot := store.slot } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.9.0) (utils/Strings.sol) pragma solidity ^0.8.0; import "./math/MathUpgradeable.sol"; import "./math/SignedMathUpgradeable.sol"; /** * @dev String operations. */ library StringsUpgradeable { 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 = MathUpgradeable.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 `int256` to its ASCII `string` decimal representation. */ function toString(int256 value) internal pure returns (string memory) { return string(abi.encodePacked(value < 0 ? "-" : "", toString(SignedMathUpgradeable.abs(value)))); } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation. */ function toHexString(uint256 value) internal pure returns (string memory) { unchecked { return toHexString(value, MathUpgradeable.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); } /** * @dev Returns true if the two strings are equal. */ function equal(string memory a, string memory b) internal pure returns (bool) { return keccak256(bytes(a)) == keccak256(bytes(b)); } }
// SPDX-License-Identifier: MIT pragma solidity 0.8.18; import "erc721a-upgradeable/contracts/ERC721AUpgradeable.sol"; import "erc721a-upgradeable/contracts/extensions/ERC721AQueryableUpgradeable.sol"; import "@openzeppelin/contracts-upgradeable/token/common/ERC2981Upgradeable.sol"; import "@openzeppelin/contracts-upgradeable/utils/introspection/ERC165Upgradeable.sol"; import "@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol"; /** * @dev Referenced @openzeppelin/contracts-upgradeable/token/ERC721/extensions/ERC721RoyaltyUpgradeable.sol */ abstract contract ERC721ARoyalty is Initializable, ERC2981Upgradeable, ERC721AQueryableUpgradeable { function __Royalty_init() internal onlyInitializing { } function __Royalty_init_unchained() internal onlyInitializing { } /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override(ERC721AUpgradeable, IERC721AUpgradeable, ERC2981Upgradeable) returns (bool) { return super.supportsInterface(interfaceId) || type(IERC2981Upgradeable).interfaceId == interfaceId || type(IERC721AUpgradeable).interfaceId == interfaceId; } /** * @dev See {ERC721A-_burn}. This override additionally clears the royalty information for the token. */ function _burn(uint256 tokenId) internal virtual override { super._burn(tokenId); _resetTokenRoyalty(tokenId); } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; /** * @dev This is a base contract to aid in writing upgradeable diamond facet contracts, or any kind of contract that will be deployed * behind a proxy. Since proxied contracts do not make use of a constructor, it's common to move constructor logic to an * external initializer function, usually called `initialize`. It then becomes necessary to protect this initializer * function so it can only be called once. The {initializer} modifier provided by this contract will have this effect. * * TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as * possible by providing the encoded function call as the `_data` argument to {ERC1967Proxy-constructor}. * * CAUTION: When used with inheritance, manual care must be taken to not invoke a parent initializer twice, or to ensure * that all initializers are idempotent. This is not verified automatically as constructors are by Solidity. */ import {ERC721A__InitializableStorage} from './ERC721A__InitializableStorage.sol'; abstract contract ERC721A__Initializable { using ERC721A__InitializableStorage for ERC721A__InitializableStorage.Layout; /** * @dev Modifier to protect an initializer function from being invoked twice. */ modifier initializerERC721A() { // If the contract is initializing we ignore whether _initialized is set in order to support multiple // inheritance patterns, but we only do this in the context of a constructor, because in other contexts the // contract may have been reentered. require( ERC721A__InitializableStorage.layout()._initializing ? _isConstructor() : !ERC721A__InitializableStorage.layout()._initialized, 'ERC721A__Initializable: contract is already initialized' ); bool isTopLevelCall = !ERC721A__InitializableStorage.layout()._initializing; if (isTopLevelCall) { ERC721A__InitializableStorage.layout()._initializing = true; ERC721A__InitializableStorage.layout()._initialized = true; } _; if (isTopLevelCall) { ERC721A__InitializableStorage.layout()._initializing = false; } } /** * @dev Modifier to protect an initialization function so that it can only be invoked by functions with the * {initializer} modifier, directly or indirectly. */ modifier onlyInitializingERC721A() { require( ERC721A__InitializableStorage.layout()._initializing, 'ERC721A__Initializable: contract is not initializing' ); _; } /// @dev Returns true if and only if the function is running in the constructor function _isConstructor() private view returns (bool) { // extcodesize checks the size of the code stored in an address, and // address returns the current address. Since the code is still not // deployed when running a constructor, any checks on its code size will // yield zero, making it an effective way to detect if a contract is // under construction or not. address self = address(this); uint256 cs; assembly { cs := extcodesize(self) } return cs == 0; } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; /** * @dev This is a base storage for the initialization function for upgradeable diamond facet contracts **/ library ERC721A__InitializableStorage { struct Layout { /* * Indicates that the contract has been initialized. */ bool _initialized; /* * Indicates that the contract is in the process of being initialized. */ bool _initializing; } bytes32 internal constant STORAGE_SLOT = keccak256('ERC721A.contracts.storage.initializable.facet'); function layout() internal pure returns (Layout storage l) { bytes32 slot = STORAGE_SLOT; assembly { l.slot := slot } } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; library ERC721AStorage { // Bypass for a `--via-ir` bug (https://github.com/chiru-labs/ERC721A/pull/364). struct TokenApprovalRef { address value; } struct Layout { // ============================================================= // STORAGE // ============================================================= // The next token ID to be minted. uint256 _currentIndex; // The number of tokens burned. uint256 _burnCounter; // Token name string _name; // Token symbol string _symbol; // Mapping from token ID to ownership details // An empty struct value does not necessarily mean the token is unowned. // See {_packedOwnershipOf} implementation for details. // // Bits Layout: // - [0..159] `addr` // - [160..223] `startTimestamp` // - [224] `burned` // - [225] `nextInitialized` // - [232..255] `extraData` mapping(uint256 => uint256) _packedOwnerships; // Mapping owner address to address data. // // Bits Layout: // - [0..63] `balance` // - [64..127] `numberMinted` // - [128..191] `numberBurned` // - [192..255] `aux` mapping(address => uint256) _packedAddressData; // Mapping from token ID to approved address. mapping(uint256 => ERC721AStorage.TokenApprovalRef) _tokenApprovals; // Mapping from owner to operator approvals mapping(address => mapping(address => bool)) _operatorApprovals; } bytes32 internal constant STORAGE_SLOT = keccak256('ERC721A.contracts.storage.ERC721A'); function layout() internal pure returns (Layout storage l) { bytes32 slot = STORAGE_SLOT; assembly { l.slot := slot } } }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.3 // Creator: Chiru Labs pragma solidity ^0.8.4; import './IERC721AUpgradeable.sol'; import {ERC721AStorage} from './ERC721AStorage.sol'; import './ERC721A__Initializable.sol'; /** * @dev Interface of ERC721 token receiver. */ interface ERC721A__IERC721ReceiverUpgradeable { function onERC721Received( address operator, address from, uint256 tokenId, bytes calldata data ) external returns (bytes4); } /** * @title ERC721A * * @dev Implementation of the [ERC721](https://eips.ethereum.org/EIPS/eip-721) * Non-Fungible Token Standard, including the Metadata extension. * Optimized for lower gas during batch mints. * * Token IDs are minted in sequential order (e.g. 0, 1, 2, 3, ...) * starting from `_startTokenId()`. * * Assumptions: * * - An owner cannot have more than 2**64 - 1 (max value of uint64) of supply. * - The maximum token ID cannot exceed 2**256 - 1 (max value of uint256). */ contract ERC721AUpgradeable is ERC721A__Initializable, IERC721AUpgradeable { using ERC721AStorage for ERC721AStorage.Layout; // ============================================================= // CONSTANTS // ============================================================= // Mask of an entry in packed address data. uint256 private constant _BITMASK_ADDRESS_DATA_ENTRY = (1 << 64) - 1; // The bit position of `numberMinted` in packed address data. uint256 private constant _BITPOS_NUMBER_MINTED = 64; // The bit position of `numberBurned` in packed address data. uint256 private constant _BITPOS_NUMBER_BURNED = 128; // The bit position of `aux` in packed address data. uint256 private constant _BITPOS_AUX = 192; // Mask of all 256 bits in packed address data except the 64 bits for `aux`. uint256 private constant _BITMASK_AUX_COMPLEMENT = (1 << 192) - 1; // The bit position of `startTimestamp` in packed ownership. uint256 private constant _BITPOS_START_TIMESTAMP = 160; // The bit mask of the `burned` bit in packed ownership. uint256 private constant _BITMASK_BURNED = 1 << 224; // The bit position of the `nextInitialized` bit in packed ownership. uint256 private constant _BITPOS_NEXT_INITIALIZED = 225; // The bit mask of the `nextInitialized` bit in packed ownership. uint256 private constant _BITMASK_NEXT_INITIALIZED = 1 << 225; // The bit position of `extraData` in packed ownership. uint256 private constant _BITPOS_EXTRA_DATA = 232; // Mask of all 256 bits in a packed ownership except the 24 bits for `extraData`. uint256 private constant _BITMASK_EXTRA_DATA_COMPLEMENT = (1 << 232) - 1; // The mask of the lower 160 bits for addresses. uint256 private constant _BITMASK_ADDRESS = (1 << 160) - 1; // The maximum `quantity` that can be minted with {_mintERC2309}. // This limit is to prevent overflows on the address data entries. // For a limit of 5000, a total of 3.689e15 calls to {_mintERC2309} // is required to cause an overflow, which is unrealistic. uint256 private constant _MAX_MINT_ERC2309_QUANTITY_LIMIT = 5000; // The `Transfer` event signature is given by: // `keccak256(bytes("Transfer(address,address,uint256)"))`. bytes32 private constant _TRANSFER_EVENT_SIGNATURE = 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef; // ============================================================= // CONSTRUCTOR // ============================================================= function __ERC721A_init(string memory name_, string memory symbol_) internal onlyInitializingERC721A { __ERC721A_init_unchained(name_, symbol_); } function __ERC721A_init_unchained(string memory name_, string memory symbol_) internal onlyInitializingERC721A { ERC721AStorage.layout()._name = name_; ERC721AStorage.layout()._symbol = symbol_; ERC721AStorage.layout()._currentIndex = _startTokenId(); } // ============================================================= // TOKEN COUNTING OPERATIONS // ============================================================= /** * @dev Returns the starting token ID. * To change the starting token ID, please override this function. */ function _startTokenId() internal view virtual returns (uint256) { return 0; } /** * @dev Returns the next token ID to be minted. */ function _nextTokenId() internal view virtual returns (uint256) { return ERC721AStorage.layout()._currentIndex; } /** * @dev Returns the total number of tokens in existence. * Burned tokens will reduce the count. * To get the total number of tokens minted, please see {_totalMinted}. */ function totalSupply() public view virtual override returns (uint256) { // Counter underflow is impossible as _burnCounter cannot be incremented // more than `_currentIndex - _startTokenId()` times. unchecked { return ERC721AStorage.layout()._currentIndex - ERC721AStorage.layout()._burnCounter - _startTokenId(); } } /** * @dev Returns the total amount of tokens minted in the contract. */ function _totalMinted() internal view virtual returns (uint256) { // Counter underflow is impossible as `_currentIndex` does not decrement, // and it is initialized to `_startTokenId()`. unchecked { return ERC721AStorage.layout()._currentIndex - _startTokenId(); } } /** * @dev Returns the total number of tokens burned. */ function _totalBurned() internal view virtual returns (uint256) { return ERC721AStorage.layout()._burnCounter; } // ============================================================= // ADDRESS DATA OPERATIONS // ============================================================= /** * @dev Returns the number of tokens in `owner`'s account. */ function balanceOf(address owner) public view virtual override returns (uint256) { if (owner == address(0)) revert BalanceQueryForZeroAddress(); return ERC721AStorage.layout()._packedAddressData[owner] & _BITMASK_ADDRESS_DATA_ENTRY; } /** * Returns the number of tokens minted by `owner`. */ function _numberMinted(address owner) internal view returns (uint256) { return (ERC721AStorage.layout()._packedAddressData[owner] >> _BITPOS_NUMBER_MINTED) & _BITMASK_ADDRESS_DATA_ENTRY; } /** * Returns the number of tokens burned by or on behalf of `owner`. */ function _numberBurned(address owner) internal view returns (uint256) { return (ERC721AStorage.layout()._packedAddressData[owner] >> _BITPOS_NUMBER_BURNED) & _BITMASK_ADDRESS_DATA_ENTRY; } /** * Returns the auxiliary data for `owner`. (e.g. number of whitelist mint slots used). */ function _getAux(address owner) internal view returns (uint64) { return uint64(ERC721AStorage.layout()._packedAddressData[owner] >> _BITPOS_AUX); } /** * Sets the auxiliary data for `owner`. (e.g. number of whitelist mint slots used). * If there are multiple variables, please pack them into a uint64. */ function _setAux(address owner, uint64 aux) internal virtual { uint256 packed = ERC721AStorage.layout()._packedAddressData[owner]; uint256 auxCasted; // Cast `aux` with assembly to avoid redundant masking. assembly { auxCasted := aux } packed = (packed & _BITMASK_AUX_COMPLEMENT) | (auxCasted << _BITPOS_AUX); ERC721AStorage.layout()._packedAddressData[owner] = packed; } // ============================================================= // IERC165 // ============================================================= /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified) * to learn more about how these ids are created. * * This function call must use less than 30000 gas. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { // The interface IDs are constants representing the first 4 bytes // of the XOR of all function selectors in the interface. // See: [ERC165](https://eips.ethereum.org/EIPS/eip-165) // (e.g. `bytes4(i.functionA.selector ^ i.functionB.selector ^ ...)`) return interfaceId == 0x01ffc9a7 || // ERC165 interface ID for ERC165. interfaceId == 0x80ac58cd || // ERC165 interface ID for ERC721. interfaceId == 0x5b5e139f; // ERC165 interface ID for ERC721Metadata. } // ============================================================= // IERC721Metadata // ============================================================= /** * @dev Returns the token collection name. */ function name() public view virtual override returns (string memory) { return ERC721AStorage.layout()._name; } /** * @dev Returns the token collection symbol. */ function symbol() public view virtual override returns (string memory) { return ERC721AStorage.layout()._symbol; } /** * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token. */ function tokenURI(uint256 tokenId) public view virtual override returns (string memory) { if (!_exists(tokenId)) revert URIQueryForNonexistentToken(); string memory baseURI = _baseURI(); return bytes(baseURI).length != 0 ? string(abi.encodePacked(baseURI, _toString(tokenId))) : ''; } /** * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each * token will be the concatenation of the `baseURI` and the `tokenId`. Empty * by default, it can be overridden in child contracts. */ function _baseURI() internal view virtual returns (string memory) { return ''; } // ============================================================= // OWNERSHIPS OPERATIONS // ============================================================= /** * @dev Returns the owner of the `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function ownerOf(uint256 tokenId) public view virtual override returns (address) { return address(uint160(_packedOwnershipOf(tokenId))); } /** * @dev Gas spent here starts off proportional to the maximum mint batch size. * It gradually moves to O(1) as tokens get transferred around over time. */ function _ownershipOf(uint256 tokenId) internal view virtual returns (TokenOwnership memory) { return _unpackedOwnership(_packedOwnershipOf(tokenId)); } /** * @dev Returns the unpacked `TokenOwnership` struct at `index`. */ function _ownershipAt(uint256 index) internal view virtual returns (TokenOwnership memory) { return _unpackedOwnership(ERC721AStorage.layout()._packedOwnerships[index]); } /** * @dev Initializes the ownership slot minted at `index` for efficiency purposes. */ function _initializeOwnershipAt(uint256 index) internal virtual { if (ERC721AStorage.layout()._packedOwnerships[index] == 0) { ERC721AStorage.layout()._packedOwnerships[index] = _packedOwnershipOf(index); } } /** * Returns the packed ownership data of `tokenId`. */ function _packedOwnershipOf(uint256 tokenId) private view returns (uint256 packed) { if (_startTokenId() <= tokenId) { packed = ERC721AStorage.layout()._packedOwnerships[tokenId]; // If not burned. if (packed & _BITMASK_BURNED == 0) { // If the data at the starting slot does not exist, start the scan. if (packed == 0) { if (tokenId >= ERC721AStorage.layout()._currentIndex) revert OwnerQueryForNonexistentToken(); // Invariant: // There will always be an initialized ownership slot // (i.e. `ownership.addr != address(0) && ownership.burned == false`) // before an unintialized ownership slot // (i.e. `ownership.addr == address(0) && ownership.burned == false`) // Hence, `tokenId` will not underflow. // // We can directly compare the packed value. // If the address is zero, packed will be zero. for (;;) { unchecked { packed = ERC721AStorage.layout()._packedOwnerships[--tokenId]; } if (packed == 0) continue; return packed; } } // Otherwise, the data exists and is not burned. We can skip the scan. // This is possible because we have already achieved the target condition. // This saves 2143 gas on transfers of initialized tokens. return packed; } } revert OwnerQueryForNonexistentToken(); } /** * @dev Returns the unpacked `TokenOwnership` struct from `packed`. */ function _unpackedOwnership(uint256 packed) private pure returns (TokenOwnership memory ownership) { ownership.addr = address(uint160(packed)); ownership.startTimestamp = uint64(packed >> _BITPOS_START_TIMESTAMP); ownership.burned = packed & _BITMASK_BURNED != 0; ownership.extraData = uint24(packed >> _BITPOS_EXTRA_DATA); } /** * @dev Packs ownership data into a single uint256. */ function _packOwnershipData(address owner, uint256 flags) private view returns (uint256 result) { assembly { // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean. owner := and(owner, _BITMASK_ADDRESS) // `owner | (block.timestamp << _BITPOS_START_TIMESTAMP) | flags`. result := or(owner, or(shl(_BITPOS_START_TIMESTAMP, timestamp()), flags)) } } /** * @dev Returns the `nextInitialized` flag set if `quantity` equals 1. */ function _nextInitializedFlag(uint256 quantity) private pure returns (uint256 result) { // For branchless setting of the `nextInitialized` flag. assembly { // `(quantity == 1) << _BITPOS_NEXT_INITIALIZED`. result := shl(_BITPOS_NEXT_INITIALIZED, eq(quantity, 1)) } } // ============================================================= // APPROVAL OPERATIONS // ============================================================= /** * @dev Gives permission to `to` to transfer `tokenId` token to another account. See {ERC721A-_approve}. * * Requirements: * * - The caller must own the token or be an approved operator. */ function approve(address to, uint256 tokenId) public payable virtual override { _approve(to, tokenId, true); } /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) public view virtual override returns (address) { if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken(); return ERC721AStorage.layout()._tokenApprovals[tokenId].value; } /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} * for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the caller. * * Emits an {ApprovalForAll} event. */ function setApprovalForAll(address operator, bool approved) public virtual override { ERC721AStorage.layout()._operatorApprovals[_msgSenderERC721A()][operator] = approved; emit ApprovalForAll(_msgSenderERC721A(), operator, approved); } /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll}. */ function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) { return ERC721AStorage.layout()._operatorApprovals[owner][operator]; } /** * @dev Returns whether `tokenId` exists. * * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}. * * Tokens start existing when they are minted. See {_mint}. */ function _exists(uint256 tokenId) internal view virtual returns (bool) { return _startTokenId() <= tokenId && tokenId < ERC721AStorage.layout()._currentIndex && // If within bounds, ERC721AStorage.layout()._packedOwnerships[tokenId] & _BITMASK_BURNED == 0; // and not burned. } /** * @dev Returns whether `msgSender` is equal to `approvedAddress` or `owner`. */ function _isSenderApprovedOrOwner( address approvedAddress, address owner, address msgSender ) private pure returns (bool result) { assembly { // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean. owner := and(owner, _BITMASK_ADDRESS) // Mask `msgSender` to the lower 160 bits, in case the upper bits somehow aren't clean. msgSender := and(msgSender, _BITMASK_ADDRESS) // `msgSender == owner || msgSender == approvedAddress`. result := or(eq(msgSender, owner), eq(msgSender, approvedAddress)) } } /** * @dev Returns the storage slot and value for the approved address of `tokenId`. */ function _getApprovedSlotAndAddress(uint256 tokenId) private view returns (uint256 approvedAddressSlot, address approvedAddress) { ERC721AStorage.TokenApprovalRef storage tokenApproval = ERC721AStorage.layout()._tokenApprovals[tokenId]; // The following is equivalent to `approvedAddress = _tokenApprovals[tokenId].value`. assembly { approvedAddressSlot := tokenApproval.slot approvedAddress := sload(approvedAddressSlot) } } // ============================================================= // TRANSFER OPERATIONS // ============================================================= /** * @dev Transfers `tokenId` from `from` to `to`. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * - If the caller is not `from`, it must be approved to move this token * by either {approve} or {setApprovalForAll}. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 tokenId ) public payable virtual override { uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId); if (address(uint160(prevOwnershipPacked)) != from) revert TransferFromIncorrectOwner(); (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId); // The nested ifs save around 20+ gas over a compound boolean condition. if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A())) if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved(); if (to == address(0)) revert TransferToZeroAddress(); _beforeTokenTransfers(from, to, tokenId, 1); // Clear approvals from the previous owner. assembly { if approvedAddress { // This is equivalent to `delete _tokenApprovals[tokenId]`. sstore(approvedAddressSlot, 0) } } // Underflow of the sender's balance is impossible because we check for // ownership above and the recipient's balance can't realistically overflow. // Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256. unchecked { // We can directly increment and decrement the balances. --ERC721AStorage.layout()._packedAddressData[from]; // Updates: `balance -= 1`. ++ERC721AStorage.layout()._packedAddressData[to]; // Updates: `balance += 1`. // Updates: // - `address` to the next owner. // - `startTimestamp` to the timestamp of transfering. // - `burned` to `false`. // - `nextInitialized` to `true`. ERC721AStorage.layout()._packedOwnerships[tokenId] = _packOwnershipData( to, _BITMASK_NEXT_INITIALIZED | _nextExtraData(from, to, prevOwnershipPacked) ); // If the next slot may not have been initialized (i.e. `nextInitialized == false`) . if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) { uint256 nextTokenId = tokenId + 1; // If the next slot's address is zero and not burned (i.e. packed value is zero). if (ERC721AStorage.layout()._packedOwnerships[nextTokenId] == 0) { // If the next slot is within bounds. if (nextTokenId != ERC721AStorage.layout()._currentIndex) { // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`. ERC721AStorage.layout()._packedOwnerships[nextTokenId] = prevOwnershipPacked; } } } } emit Transfer(from, to, tokenId); _afterTokenTransfers(from, to, tokenId, 1); } /** * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`. */ function safeTransferFrom( address from, address to, uint256 tokenId ) public payable virtual override { safeTransferFrom(from, to, tokenId, ''); } /** * @dev Safely transfers `tokenId` token from `from` to `to`. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be approved to move this token * by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement * {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId, bytes memory _data ) public payable virtual override { transferFrom(from, to, tokenId); if (to.code.length != 0) if (!_checkContractOnERC721Received(from, to, tokenId, _data)) { revert TransferToNonERC721ReceiverImplementer(); } } /** * @dev Hook that is called before a set of serially-ordered token IDs * are about to be transferred. This includes minting. * And also called before burning one token. * * `startTokenId` - the first token ID to be transferred. * `quantity` - the amount to be transferred. * * Calling conditions: * * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be * transferred to `to`. * - When `from` is zero, `tokenId` will be minted for `to`. * - When `to` is zero, `tokenId` will be burned by `from`. * - `from` and `to` are never both zero. */ function _beforeTokenTransfers( address from, address to, uint256 startTokenId, uint256 quantity ) internal virtual {} /** * @dev Hook that is called after a set of serially-ordered token IDs * have been transferred. This includes minting. * And also called after one token has been burned. * * `startTokenId` - the first token ID to be transferred. * `quantity` - the amount to be transferred. * * Calling conditions: * * - When `from` and `to` are both non-zero, `from`'s `tokenId` has been * transferred to `to`. * - When `from` is zero, `tokenId` has been minted for `to`. * - When `to` is zero, `tokenId` has been burned by `from`. * - `from` and `to` are never both zero. */ function _afterTokenTransfers( address from, address to, uint256 startTokenId, uint256 quantity ) internal virtual {} /** * @dev Private function to invoke {IERC721Receiver-onERC721Received} on a target contract. * * `from` - Previous owner of the given token ID. * `to` - Target address that will receive the token. * `tokenId` - Token ID to be transferred. * `_data` - Optional data to send along with the call. * * Returns whether the call correctly returned the expected magic value. */ function _checkContractOnERC721Received( address from, address to, uint256 tokenId, bytes memory _data ) private returns (bool) { try ERC721A__IERC721ReceiverUpgradeable(to).onERC721Received(_msgSenderERC721A(), from, tokenId, _data) returns (bytes4 retval) { return retval == ERC721A__IERC721ReceiverUpgradeable(to).onERC721Received.selector; } catch (bytes memory reason) { if (reason.length == 0) { revert TransferToNonERC721ReceiverImplementer(); } else { assembly { revert(add(32, reason), mload(reason)) } } } } // ============================================================= // MINT OPERATIONS // ============================================================= /** * @dev Mints `quantity` tokens and transfers them to `to`. * * Requirements: * * - `to` cannot be the zero address. * - `quantity` must be greater than 0. * * Emits a {Transfer} event for each mint. */ function _mint(address to, uint256 quantity) internal virtual { uint256 startTokenId = ERC721AStorage.layout()._currentIndex; if (quantity == 0) revert MintZeroQuantity(); _beforeTokenTransfers(address(0), to, startTokenId, quantity); // Overflows are incredibly unrealistic. // `balance` and `numberMinted` have a maximum limit of 2**64. // `tokenId` has a maximum limit of 2**256. unchecked { // Updates: // - `balance += quantity`. // - `numberMinted += quantity`. // // We can directly add to the `balance` and `numberMinted`. ERC721AStorage.layout()._packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1); // Updates: // - `address` to the owner. // - `startTimestamp` to the timestamp of minting. // - `burned` to `false`. // - `nextInitialized` to `quantity == 1`. ERC721AStorage.layout()._packedOwnerships[startTokenId] = _packOwnershipData( to, _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0) ); uint256 toMasked; uint256 end = startTokenId + quantity; // Use assembly to loop and emit the `Transfer` event for gas savings. // The duplicated `log4` removes an extra check and reduces stack juggling. // The assembly, together with the surrounding Solidity code, have been // delicately arranged to nudge the compiler into producing optimized opcodes. assembly { // Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean. toMasked := and(to, _BITMASK_ADDRESS) // Emit the `Transfer` event. log4( 0, // Start of data (0, since no data). 0, // End of data (0, since no data). _TRANSFER_EVENT_SIGNATURE, // Signature. 0, // `address(0)`. toMasked, // `to`. startTokenId // `tokenId`. ) // The `iszero(eq(,))` check ensures that large values of `quantity` // that overflows uint256 will make the loop run out of gas. // The compiler will optimize the `iszero` away for performance. for { let tokenId := add(startTokenId, 1) } iszero(eq(tokenId, end)) { tokenId := add(tokenId, 1) } { // Emit the `Transfer` event. Similar to above. log4(0, 0, _TRANSFER_EVENT_SIGNATURE, 0, toMasked, tokenId) } } if (toMasked == 0) revert MintToZeroAddress(); ERC721AStorage.layout()._currentIndex = end; } _afterTokenTransfers(address(0), to, startTokenId, quantity); } /** * @dev Mints `quantity` tokens and transfers them to `to`. * * This function is intended for efficient minting only during contract creation. * * It emits only one {ConsecutiveTransfer} as defined in * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309), * instead of a sequence of {Transfer} event(s). * * Calling this function outside of contract creation WILL make your contract * non-compliant with the ERC721 standard. * For full ERC721 compliance, substituting ERC721 {Transfer} event(s) with the ERC2309 * {ConsecutiveTransfer} event is only permissible during contract creation. * * Requirements: * * - `to` cannot be the zero address. * - `quantity` must be greater than 0. * * Emits a {ConsecutiveTransfer} event. */ function _mintERC2309(address to, uint256 quantity) internal virtual { uint256 startTokenId = ERC721AStorage.layout()._currentIndex; if (to == address(0)) revert MintToZeroAddress(); if (quantity == 0) revert MintZeroQuantity(); if (quantity > _MAX_MINT_ERC2309_QUANTITY_LIMIT) revert MintERC2309QuantityExceedsLimit(); _beforeTokenTransfers(address(0), to, startTokenId, quantity); // Overflows are unrealistic due to the above check for `quantity` to be below the limit. unchecked { // Updates: // - `balance += quantity`. // - `numberMinted += quantity`. // // We can directly add to the `balance` and `numberMinted`. ERC721AStorage.layout()._packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1); // Updates: // - `address` to the owner. // - `startTimestamp` to the timestamp of minting. // - `burned` to `false`. // - `nextInitialized` to `quantity == 1`. ERC721AStorage.layout()._packedOwnerships[startTokenId] = _packOwnershipData( to, _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0) ); emit ConsecutiveTransfer(startTokenId, startTokenId + quantity - 1, address(0), to); ERC721AStorage.layout()._currentIndex = startTokenId + quantity; } _afterTokenTransfers(address(0), to, startTokenId, quantity); } /** * @dev Safely mints `quantity` tokens and transfers them to `to`. * * Requirements: * * - If `to` refers to a smart contract, it must implement * {IERC721Receiver-onERC721Received}, which is called for each safe transfer. * - `quantity` must be greater than 0. * * See {_mint}. * * Emits a {Transfer} event for each mint. */ function _safeMint( address to, uint256 quantity, bytes memory _data ) internal virtual { _mint(to, quantity); unchecked { if (to.code.length != 0) { uint256 end = ERC721AStorage.layout()._currentIndex; uint256 index = end - quantity; do { if (!_checkContractOnERC721Received(address(0), to, index++, _data)) { revert TransferToNonERC721ReceiverImplementer(); } } while (index < end); // Reentrancy protection. if (ERC721AStorage.layout()._currentIndex != end) revert(); } } } /** * @dev Equivalent to `_safeMint(to, quantity, '')`. */ function _safeMint(address to, uint256 quantity) internal virtual { _safeMint(to, quantity, ''); } // ============================================================= // APPROVAL OPERATIONS // ============================================================= /** * @dev Equivalent to `_approve(to, tokenId, false)`. */ function _approve(address to, uint256 tokenId) internal virtual { _approve(to, tokenId, false); } /** * @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: * * - `tokenId` must exist. * * Emits an {Approval} event. */ function _approve( address to, uint256 tokenId, bool approvalCheck ) internal virtual { address owner = ownerOf(tokenId); if (approvalCheck) if (_msgSenderERC721A() != owner) if (!isApprovedForAll(owner, _msgSenderERC721A())) { revert ApprovalCallerNotOwnerNorApproved(); } ERC721AStorage.layout()._tokenApprovals[tokenId].value = to; emit Approval(owner, to, tokenId); } // ============================================================= // BURN OPERATIONS // ============================================================= /** * @dev Equivalent to `_burn(tokenId, false)`. */ function _burn(uint256 tokenId) internal virtual { _burn(tokenId, false); } /** * @dev Destroys `tokenId`. * The approval is cleared when the token is burned. * * Requirements: * * - `tokenId` must exist. * * Emits a {Transfer} event. */ function _burn(uint256 tokenId, bool approvalCheck) internal virtual { uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId); address from = address(uint160(prevOwnershipPacked)); (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId); if (approvalCheck) { // The nested ifs save around 20+ gas over a compound boolean condition. if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A())) if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved(); } _beforeTokenTransfers(from, address(0), tokenId, 1); // Clear approvals from the previous owner. assembly { if approvedAddress { // This is equivalent to `delete _tokenApprovals[tokenId]`. sstore(approvedAddressSlot, 0) } } // Underflow of the sender's balance is impossible because we check for // ownership above and the recipient's balance can't realistically overflow. // Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256. unchecked { // Updates: // - `balance -= 1`. // - `numberBurned += 1`. // // We can directly decrement the balance, and increment the number burned. // This is equivalent to `packed -= 1; packed += 1 << _BITPOS_NUMBER_BURNED;`. ERC721AStorage.layout()._packedAddressData[from] += (1 << _BITPOS_NUMBER_BURNED) - 1; // Updates: // - `address` to the last owner. // - `startTimestamp` to the timestamp of burning. // - `burned` to `true`. // - `nextInitialized` to `true`. ERC721AStorage.layout()._packedOwnerships[tokenId] = _packOwnershipData( from, (_BITMASK_BURNED | _BITMASK_NEXT_INITIALIZED) | _nextExtraData(from, address(0), prevOwnershipPacked) ); // If the next slot may not have been initialized (i.e. `nextInitialized == false`) . if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) { uint256 nextTokenId = tokenId + 1; // If the next slot's address is zero and not burned (i.e. packed value is zero). if (ERC721AStorage.layout()._packedOwnerships[nextTokenId] == 0) { // If the next slot is within bounds. if (nextTokenId != ERC721AStorage.layout()._currentIndex) { // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`. ERC721AStorage.layout()._packedOwnerships[nextTokenId] = prevOwnershipPacked; } } } } emit Transfer(from, address(0), tokenId); _afterTokenTransfers(from, address(0), tokenId, 1); // Overflow not possible, as _burnCounter cannot be exceed _currentIndex times. unchecked { ERC721AStorage.layout()._burnCounter++; } } // ============================================================= // EXTRA DATA OPERATIONS // ============================================================= /** * @dev Directly sets the extra data for the ownership data `index`. */ function _setExtraDataAt(uint256 index, uint24 extraData) internal virtual { uint256 packed = ERC721AStorage.layout()._packedOwnerships[index]; if (packed == 0) revert OwnershipNotInitializedForExtraData(); uint256 extraDataCasted; // Cast `extraData` with assembly to avoid redundant masking. assembly { extraDataCasted := extraData } packed = (packed & _BITMASK_EXTRA_DATA_COMPLEMENT) | (extraDataCasted << _BITPOS_EXTRA_DATA); ERC721AStorage.layout()._packedOwnerships[index] = packed; } /** * @dev Called during each token transfer to set the 24bit `extraData` field. * Intended to be overridden by the cosumer contract. * * `previousExtraData` - the value of `extraData` before transfer. * * Calling conditions: * * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be * transferred to `to`. * - When `from` is zero, `tokenId` will be minted for `to`. * - When `to` is zero, `tokenId` will be burned by `from`. * - `from` and `to` are never both zero. */ function _extraData( address from, address to, uint24 previousExtraData ) internal view virtual returns (uint24) {} /** * @dev Returns the next extra data for the packed ownership data. * The returned result is shifted into position. */ function _nextExtraData( address from, address to, uint256 prevOwnershipPacked ) private view returns (uint256) { uint24 extraData = uint24(prevOwnershipPacked >> _BITPOS_EXTRA_DATA); return uint256(_extraData(from, to, extraData)) << _BITPOS_EXTRA_DATA; } // ============================================================= // OTHER OPERATIONS // ============================================================= /** * @dev Returns the message sender (defaults to `msg.sender`). * * If you are writing GSN compatible contracts, you need to override this function. */ function _msgSenderERC721A() internal view virtual returns (address) { return msg.sender; } /** * @dev Converts a uint256 to its ASCII string decimal representation. */ function _toString(uint256 value) internal pure virtual returns (string memory str) { assembly { // The maximum value of a uint256 contains 78 digits (1 byte per digit), but // we allocate 0xa0 bytes to keep the free memory pointer 32-byte word aligned. // We will need 1 word for the trailing zeros padding, 1 word for the length, // and 3 words for a maximum of 78 digits. Total: 5 * 0x20 = 0xa0. let m := add(mload(0x40), 0xa0) // Update the free memory pointer to allocate. mstore(0x40, m) // Assign the `str` to the end. str := sub(m, 0x20) // Zeroize the slot after the string. mstore(str, 0) // Cache the end of the memory to calculate the length later. let end := str // We write the string from rightmost digit to leftmost digit. // The following is essentially a do-while loop that also handles the zero case. // prettier-ignore for { let temp := value } 1 {} { str := sub(str, 1) // Write the character to the pointer. // The ASCII index of the '0' character is 48. mstore8(str, add(48, mod(temp, 10))) // Keep dividing `temp` until zero. temp := div(temp, 10) // prettier-ignore if iszero(temp) { break } } let length := sub(end, str) // Move the pointer 32 bytes leftwards to make room for the length. str := sub(str, 0x20) // Store the length. mstore(str, length) } } }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.3 // Creator: Chiru Labs pragma solidity ^0.8.4; import './IERC721AQueryableUpgradeable.sol'; import '../ERC721AUpgradeable.sol'; import '../ERC721A__Initializable.sol'; /** * @title ERC721AQueryable. * * @dev ERC721A subclass with convenience query functions. */ abstract contract ERC721AQueryableUpgradeable is ERC721A__Initializable, ERC721AUpgradeable, IERC721AQueryableUpgradeable { function __ERC721AQueryable_init() internal onlyInitializingERC721A { __ERC721AQueryable_init_unchained(); } function __ERC721AQueryable_init_unchained() internal onlyInitializingERC721A {} /** * @dev Returns the `TokenOwnership` struct at `tokenId` without reverting. * * If the `tokenId` is out of bounds: * * - `addr = address(0)` * - `startTimestamp = 0` * - `burned = false` * - `extraData = 0` * * If the `tokenId` is burned: * * - `addr = <Address of owner before token was burned>` * - `startTimestamp = <Timestamp when token was burned>` * - `burned = true` * - `extraData = <Extra data when token was burned>` * * Otherwise: * * - `addr = <Address of owner>` * - `startTimestamp = <Timestamp of start of ownership>` * - `burned = false` * - `extraData = <Extra data at start of ownership>` */ function explicitOwnershipOf(uint256 tokenId) public view virtual override returns (TokenOwnership memory) { TokenOwnership memory ownership; if (tokenId < _startTokenId() || tokenId >= _nextTokenId()) { return ownership; } ownership = _ownershipAt(tokenId); if (ownership.burned) { return ownership; } return _ownershipOf(tokenId); } /** * @dev Returns an array of `TokenOwnership` structs at `tokenIds` in order. * See {ERC721AQueryable-explicitOwnershipOf} */ function explicitOwnershipsOf(uint256[] calldata tokenIds) external view virtual override returns (TokenOwnership[] memory) { unchecked { uint256 tokenIdsLength = tokenIds.length; TokenOwnership[] memory ownerships = new TokenOwnership[](tokenIdsLength); for (uint256 i; i != tokenIdsLength; ++i) { ownerships[i] = explicitOwnershipOf(tokenIds[i]); } return ownerships; } } /** * @dev Returns an array of token IDs owned by `owner`, * in the range [`start`, `stop`) * (i.e. `start <= tokenId < stop`). * * This function allows for tokens to be queried if the collection * grows too big for a single call of {ERC721AQueryable-tokensOfOwner}. * * Requirements: * * - `start < stop` */ function tokensOfOwnerIn( address owner, uint256 start, uint256 stop ) external view virtual override returns (uint256[] memory) { unchecked { if (start >= stop) revert InvalidQueryRange(); uint256 tokenIdsIdx; uint256 stopLimit = _nextTokenId(); // Set `start = max(start, _startTokenId())`. if (start < _startTokenId()) { start = _startTokenId(); } // Set `stop = min(stop, stopLimit)`. if (stop > stopLimit) { stop = stopLimit; } uint256 tokenIdsMaxLength = balanceOf(owner); // Set `tokenIdsMaxLength = min(balanceOf(owner), stop - start)`, // to cater for cases where `balanceOf(owner)` is too big. if (start < stop) { uint256 rangeLength = stop - start; if (rangeLength < tokenIdsMaxLength) { tokenIdsMaxLength = rangeLength; } } else { tokenIdsMaxLength = 0; } uint256[] memory tokenIds = new uint256[](tokenIdsMaxLength); if (tokenIdsMaxLength == 0) { return tokenIds; } // We need to call `explicitOwnershipOf(start)`, // because the slot at `start` may not be initialized. TokenOwnership memory ownership = explicitOwnershipOf(start); address currOwnershipAddr; // If the starting slot exists (i.e. not burned), initialize `currOwnershipAddr`. // `ownership.address` will not be zero, as `start` is clamped to the valid token ID range. if (!ownership.burned) { currOwnershipAddr = ownership.addr; } for (uint256 i = start; i != stop && tokenIdsIdx != tokenIdsMaxLength; ++i) { ownership = _ownershipAt(i); if (ownership.burned) { continue; } if (ownership.addr != address(0)) { currOwnershipAddr = ownership.addr; } if (currOwnershipAddr == owner) { tokenIds[tokenIdsIdx++] = i; } } // Downsize the array to fit. assembly { mstore(tokenIds, tokenIdsIdx) } return tokenIds; } } /** * @dev Returns an array of token IDs owned by `owner`. * * This function scans the ownership mapping and is O(`totalSupply`) in complexity. * It is meant to be called off-chain. * * See {ERC721AQueryable-tokensOfOwnerIn} for splitting the scan into * multiple smaller scans if the collection is large enough to cause * an out-of-gas error (10K collections should be fine). */ function tokensOfOwner(address owner) external view virtual override returns (uint256[] memory) { unchecked { uint256 tokenIdsIdx; address currOwnershipAddr; uint256 tokenIdsLength = balanceOf(owner); uint256[] memory tokenIds = new uint256[](tokenIdsLength); TokenOwnership memory ownership; for (uint256 i = _startTokenId(); tokenIdsIdx != tokenIdsLength; ++i) { ownership = _ownershipAt(i); if (ownership.burned) { continue; } if (ownership.addr != address(0)) { currOwnershipAddr = ownership.addr; } if (currOwnershipAddr == owner) { tokenIds[tokenIdsIdx++] = i; } } return tokenIds; } } }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.3 // Creator: Chiru Labs pragma solidity ^0.8.4; import '../IERC721AUpgradeable.sol'; /** * @dev Interface of ERC721AQueryable. */ interface IERC721AQueryableUpgradeable is IERC721AUpgradeable { /** * Invalid query range (`start` >= `stop`). */ error InvalidQueryRange(); /** * @dev Returns the `TokenOwnership` struct at `tokenId` without reverting. * * If the `tokenId` is out of bounds: * * - `addr = address(0)` * - `startTimestamp = 0` * - `burned = false` * - `extraData = 0` * * If the `tokenId` is burned: * * - `addr = <Address of owner before token was burned>` * - `startTimestamp = <Timestamp when token was burned>` * - `burned = true` * - `extraData = <Extra data when token was burned>` * * Otherwise: * * - `addr = <Address of owner>` * - `startTimestamp = <Timestamp of start of ownership>` * - `burned = false` * - `extraData = <Extra data at start of ownership>` */ function explicitOwnershipOf(uint256 tokenId) external view returns (TokenOwnership memory); /** * @dev Returns an array of `TokenOwnership` structs at `tokenIds` in order. * See {ERC721AQueryable-explicitOwnershipOf} */ function explicitOwnershipsOf(uint256[] memory tokenIds) external view returns (TokenOwnership[] memory); /** * @dev Returns an array of token IDs owned by `owner`, * in the range [`start`, `stop`) * (i.e. `start <= tokenId < stop`). * * This function allows for tokens to be queried if the collection * grows too big for a single call of {ERC721AQueryable-tokensOfOwner}. * * Requirements: * * - `start < stop` */ function tokensOfOwnerIn( address owner, uint256 start, uint256 stop ) external view returns (uint256[] memory); /** * @dev Returns an array of token IDs owned by `owner`. * * This function scans the ownership mapping and is O(`totalSupply`) in complexity. * It is meant to be called off-chain. * * See {ERC721AQueryable-tokensOfOwnerIn} for splitting the scan into * multiple smaller scans if the collection is large enough to cause * an out-of-gas error (10K collections should be fine). */ function tokensOfOwner(address owner) external view returns (uint256[] memory); }
// SPDX-License-Identifier: MIT // ERC721A Contracts v4.2.3 // Creator: Chiru Labs pragma solidity ^0.8.4; /** * @dev Interface of ERC721A. */ interface IERC721AUpgradeable { /** * The caller must own the token or be an approved operator. */ error ApprovalCallerNotOwnerNorApproved(); /** * The token does not exist. */ error ApprovalQueryForNonexistentToken(); /** * Cannot query the balance for the zero address. */ error BalanceQueryForZeroAddress(); /** * Cannot mint to the zero address. */ error MintToZeroAddress(); /** * The quantity of tokens minted must be more than zero. */ error MintZeroQuantity(); /** * The token does not exist. */ error OwnerQueryForNonexistentToken(); /** * The caller must own the token or be an approved operator. */ error TransferCallerNotOwnerNorApproved(); /** * The token must be owned by `from`. */ error TransferFromIncorrectOwner(); /** * Cannot safely transfer to a contract that does not implement the * ERC721Receiver interface. */ error TransferToNonERC721ReceiverImplementer(); /** * Cannot transfer to the zero address. */ error TransferToZeroAddress(); /** * The token does not exist. */ error URIQueryForNonexistentToken(); /** * The `quantity` minted with ERC2309 exceeds the safety limit. */ error MintERC2309QuantityExceedsLimit(); /** * The `extraData` cannot be set on an unintialized ownership slot. */ error OwnershipNotInitializedForExtraData(); // ============================================================= // STRUCTS // ============================================================= struct TokenOwnership { // The address of the owner. address addr; // Stores the start time of ownership with minimal overhead for tokenomics. uint64 startTimestamp; // Whether the token has been burned. bool burned; // Arbitrary data similar to `startTimestamp` that can be set via {_extraData}. uint24 extraData; } // ============================================================= // TOKEN COUNTERS // ============================================================= /** * @dev Returns the total number of tokens in existence. * Burned tokens will reduce the count. * To get the total number of tokens minted, please see {_totalMinted}. */ function totalSupply() external view returns (uint256); // ============================================================= // IERC165 // ============================================================= /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified) * to learn more about how these ids are created. * * This function call must use less than 30000 gas. */ function supportsInterface(bytes4 interfaceId) external view returns (bool); // ============================================================= // IERC721 // ============================================================= /** * @dev Emitted when `tokenId` token is transferred from `from` to `to`. */ event Transfer(address indexed from, address indexed to, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token. */ event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables or disables * (`approved`) `operator` to manage all of its assets. */ event ApprovalForAll(address indexed owner, address indexed operator, bool approved); /** * @dev Returns the number of tokens in `owner`'s account. */ function balanceOf(address owner) external view returns (uint256 balance); /** * @dev Returns the owner of the `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function ownerOf(uint256 tokenId) external view returns (address owner); /** * @dev Safely transfers `tokenId` token from `from` to `to`, * checking first that contract recipients are aware of the ERC721 protocol * to prevent tokens from being forever locked. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be have been allowed to move * this token by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement * {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId, bytes calldata data ) external payable; /** * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`. */ function safeTransferFrom( address from, address to, uint256 tokenId ) external payable; /** * @dev Transfers `tokenId` from `from` to `to`. * * WARNING: Usage of this method is discouraged, use {safeTransferFrom} * whenever possible. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * - If the caller is not `from`, it must be approved to move this token * by either {approve} or {setApprovalForAll}. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 tokenId ) external payable; /** * @dev Gives permission to `to` to transfer `tokenId` token to another account. * The approval is cleared when the token is transferred. * * Only a single account can be approved at a time, so approving the * zero address clears previous approvals. * * Requirements: * * - The caller must own the token or be an approved operator. * - `tokenId` must exist. * * Emits an {Approval} event. */ function approve(address to, uint256 tokenId) external payable; /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} * for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the caller. * * Emits an {ApprovalForAll} event. */ function setApprovalForAll(address operator, bool _approved) external; /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) external view returns (address operator); /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll}. */ function isApprovedForAll(address owner, address operator) external view returns (bool); // ============================================================= // IERC721Metadata // ============================================================= /** * @dev Returns the token collection name. */ function name() external view returns (string memory); /** * @dev Returns the token collection symbol. */ function symbol() external view returns (string memory); /** * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token. */ function tokenURI(uint256 tokenId) external view returns (string memory); // ============================================================= // IERC2309 // ============================================================= /** * @dev Emitted when tokens in `fromTokenId` to `toTokenId` * (inclusive) is transferred from `from` to `to`, as defined in the * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309) standard. * * See {_mintERC2309} for more details. */ event ConsecutiveTransfer(uint256 indexed fromTokenId, uint256 toTokenId, address indexed from, address indexed to); }
// SPDX-License-Identifier: MIT 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 ^0.8.13; address constant CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS = 0x000000000000AAeB6D7670E522A718067333cd4E; address constant CANONICAL_CORI_SUBSCRIPTION = 0x3cc6CddA760b79bAfa08dF41ECFA224f810dCeB6;
// SPDX-License-Identifier: MIT pragma solidity ^0.8.13; import {OperatorFiltererUpgradeable} from "./OperatorFiltererUpgradeable.sol"; import {CANONICAL_CORI_SUBSCRIPTION} from "../lib/Constants.sol"; /** * @title DefaultOperatorFiltererUpgradeable * @notice Inherits from OperatorFiltererUpgradeable and automatically subscribes to the default OpenSea subscription * when the init function is called. */ abstract contract DefaultOperatorFiltererUpgradeable is OperatorFiltererUpgradeable { /// @dev The upgradeable initialize function that should be called when the contract is being deployed. function __DefaultOperatorFilterer_init() internal onlyInitializing { OperatorFiltererUpgradeable.__OperatorFilterer_init(CANONICAL_CORI_SUBSCRIPTION, true); } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.13; import {IOperatorFilterRegistry} from "../IOperatorFilterRegistry.sol"; import {Initializable} from "@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol"; /** * @title OperatorFiltererUpgradeable * @notice Abstract contract whose constructor automatically registers and optionally subscribes to or copies another * registrant's entries in the OperatorFilterRegistry when the init function is called. * @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. */ abstract contract OperatorFiltererUpgradeable is Initializable { /// @notice Emitted when an operator is not allowed. error OperatorNotAllowed(address operator); IOperatorFilterRegistry constant OPERATOR_FILTER_REGISTRY = IOperatorFilterRegistry(0x000000000000AAeB6D7670E522A718067333cd4E); /// @dev The upgradeable initialize function that should be called when the contract is being upgraded. function __OperatorFilterer_init(address subscriptionOrRegistrantToCopy, bool subscribe) internal onlyInitializing { // 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 (!OPERATOR_FILTER_REGISTRY.isRegistered(address(this))) { 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 modifier to check if the 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 modifier to check if the operator approval is allowed. */ modifier onlyAllowedOperatorApproval(address operator) virtual { _checkFilterOperator(operator); _; } /** * @dev A helper function to check if the 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 or // upgraded contracts may specify their own OperatorFilterRegistry implementations, which may behave // differently if (!OPERATOR_FILTER_REGISTRY.isOperatorAllowed(address(this), operator)) { revert OperatorNotAllowed(operator); } } } }
{ "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":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"InvalidQueryRange","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[{"internalType":"address","name":"operator","type":"address"}],"name":"OperatorNotAllowed","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"previousAdmin","type":"address"},{"indexed":false,"internalType":"address","name":"newAdmin","type":"address"}],"name":"AdminChanged","type":"event"},{"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":"beacon","type":"address"}],"name":"BeaconUpgraded","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint8","name":"version","type":"uint8"}],"name":"Initialized","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":"owner","type":"address"},{"indexed":true,"internalType":"uint256","name":"from","type":"uint256"},{"indexed":true,"internalType":"uint256","name":"to","type":"uint256"}],"name":"Reserved","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DEPLOYER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MINTER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"OPERATOR_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"RESERVE_MINTER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"deleteDefaultRoyalty","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"explicitOwnershipOf","outputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint64","name":"startTimestamp","type":"uint64"},{"internalType":"bool","name":"burned","type":"bool"},{"internalType":"uint24","name":"extraData","type":"uint24"}],"internalType":"struct IERC721AUpgradeable.TokenOwnership","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"explicitOwnershipsOf","outputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint64","name":"startTimestamp","type":"uint64"},{"internalType":"bool","name":"burned","type":"bool"},{"internalType":"uint24","name":"extraData","type":"uint24"}],"internalType":"struct IERC721AUpgradeable.TokenOwnership[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"},{"internalType":"address","name":"adminAddress","type":"address"},{"internalType":"address","name":"operatorAddress","type":"address"},{"internalType":"address","name":"minterAddress","type":"address"},{"internalType":"address","name":"reservedMinterAddress","type":"address"},{"internalType":"address","name":"defaultRoyaltyReceiver","type":"address"},{"internalType":"uint96","name":"defaultFeeNumerator","type":"uint96"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","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":"address","name":"to","type":"address"},{"internalType":"uint256","name":"quantity","type":"uint256"}],"name":"mint","outputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"mintEnabled","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"quantity","type":"uint256"}],"name":"mintReserved","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"proxiableUUID","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"minters","type":"address[]"}],"name":"removeMinter","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"resetTokenRoyalty","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":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"uri","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"receiver","type":"address"},{"internalType":"uint96","name":"feeNumerator","type":"uint96"}],"name":"setDefaultRoyalty","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"value","type":"bool"}],"name":"setMintEnabled","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"minters","type":"address[]"}],"name":"setMinter","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"address","name":"receiver","type":"address"},{"internalType":"uint96","name":"feeNumerator","type":"uint96"}],"name":"setTokenRoyalty","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"string","name":"URI","type":"string"}],"name":"setTokenURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenIdFrom","type":"uint256"},{"internalType":"string[]","name":"tokenURIs","type":"string[]"}],"name":"setTokenURIs","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":"owner","type":"address"}],"name":"tokensOfOwner","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"start","type":"uint256"},{"internalType":"uint256","name":"stop","type":"uint256"}],"name":"tokensOfOwnerIn","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalReserveMinted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newImplementation","type":"address"}],"name":"upgradeTo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newImplementation","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"upgradeToAndCall","outputs":[],"stateMutability":"payable","type":"function"}]
Contract Creation Code
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
Deployed Bytecode
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
Loading...
Loading
Loading...
Loading
Multichain Portfolio | 26 Chains
Chain | Token | Portfolio % | Price | Amount | Value |
---|
Loading...
Loading
[ Download: CSV Export ]
A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.