ScannerRegistryCore

event ScannerUpdated(uint256 scannerId, uint256 chainId, string metadata)

event StakeThresholdChanged(uint256 chainId, uint256 min, uint256 max, bool activated)

error ScannerNotRegistered(address scanner)

modifier onlyOwnerOf(uint256 scannerId)

Checks sender (or metatx signer) is owner of the scanner token.

Name	Type	Description
scannerId	uint256	ERC721 token id of the scanner.

function isRegistered(uint256 scannerId) public view returns (bool)

Checks if scannerId has been registered (minted).

Name	Type	Description
scannerId	uint256	ERC721 token id of the scanner.

Name	Type	Description
[0]	bool	true if scannerId exists, false otherwise.

function scannerAddressToId(address scanner) public pure returns (uint256)

Converts scanner address to uint256 for ERC721 Token Id.

function setStakeThreshold(struct IStakeSubject.StakeThreshold newStakeThreshold, uint256 chainId) external

Sets stake parameters (min, max, activated) for a chainId. Restricted to SCANNER_ADMIN_ROLE

Name	Type	Description
newStakeThreshold	struct IStakeSubject.StakeThreshold	struct with stake parameters.
chainId	uint256	chain the parameters will affect.

function getStakeThreshold(uint256 subject) external view returns (struct IStakeSubject.StakeThreshold)

Getter for StakeThreshold for the scanner with id subject

function _msgSender() internal view virtual returns (address sender)

Helper to get either msg msg.sender if not a meta transaction, signer of forwarder metatx if it is.

function _msgData() internal view virtual returns (bytes)

Helper to get msg.data if not a meta transaction, forwarder data in metatx if it is.

function ownerOf(uint256 subject) public view virtual returns (address)

disambiguation of ownerOf.

See {IERC721-ownerOf}.

uint256[44] __gap