BlockListRegistry

Inherits: IBlockListRegistry, OwnableAccessControlUpgradeable, ERC165Upgradeable

Author: transientlabs.xyz

Registry that can be used to block approvals from non-royalty paying marketplaces

State Variables

bytes32 public constant BLOCK_LIST_ADMIN_ROLE = keccak256("BLOCK_LIST_ADMIN_ROLE");

uint256 private _c;

mapping(uint256 => mapping(address => bool)) private _blockList;

constructor(bool disable);

Parameters

Name	Type	Description
`disable`	`bool`	Disable the initalizer on deployment

Function that can be called once to initialize the registry

function initialize(address newOwner, address[] memory initBlockList) external initializer;

Parameters

Name	Type	Description
`newOwner`	`address`	The initial owner of this contract
`initBlockList`	`address[]`	Initial list of addresses to add to the blocklist

Function to clear the block list status

Must be called by the blockList owner or blocklist admin

function clearBlockList() external onlyRoleOrOwner(BLOCK_LIST_ADMIN_ROLE);

Function to get blocklist status with True meaning that the operator is blocked

function getBlockListStatus(address operator) public view returns (bool);

Parameters

Name	Type	Description
`operator`	`address`	The operator in question to check against the blocklist

function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool);

Function to set the block list status for multiple operators

Must be called by the blockList owner

function setBlockListStatus(address[] calldata operators, bool status)
    external
    onlyRoleOrOwner(BLOCK_LIST_ADMIN_ROLE);

Parameters

Name	Type	Description
`operators`	`address[]`	An address array of operators to set a status for
`status`	`bool`	The status to set for all `operators`

Internal function to get blockList status

function _getBlockListStatus(address operator) internal view returns (bool);

Parameters

Name	Type	Description
`operator`	`address`	The address for which to get the BlockList status

Internal function to set blockList status for one operator

function _setBlockListStatus(address operator, bool status) internal;

Parameters

Name	Type	Description
`operator`	`address`	Address to set the status for
`status`	`bool`	True means add to the BlockList