StolenNftFilterOracle.sol

Git Source

Inherits: ReservoirOracle, Owned

Author: out.eth (@outdoteth)

A contract to check that a set of NFTs are not stolen.

State Variables

TOKEN_TYPE_HASH

bytes32 private constant TOKEN_TYPE_HASH = keccak256("Token(address contract,uint256 tokenId)");

cooldownPeriod

uint256 public cooldownPeriod = 0;

validFor

uint256 public validFor = 60 minutes;

Functions

constructor

constructor() Owned(msg.sender) ReservoirOracle(0x32dA57E736E05f75aa4FaE2E9Be60FD904492726);

setCooldownPeriod

Sets the cooldown period.

function setCooldownPeriod(uint256 _cooldownPeriod) public onlyOwner;

Parameters

Name	Type	Description
_cooldownPeriod	uint256	The cooldown period.

setValidFor

Sets the valid for period.

function setValidFor(uint256 _validFor) public onlyOwner;

Parameters

Name	Type	Description
_validFor	uint256	The valid for period.

validateTokensAreNotStolen

Checks that a set of NFTs are not stolen.

function validateTokensAreNotStolen(address tokenAddress, uint256[] calldata tokenIds, Message[] calldata messages)
    public
    view;

Parameters

Name	Type	Description
tokenAddress	address	The address of the NFT contract.
tokenIds	uint256[]	The ids of the NFTs.
messages	Message[]	The messages signed by the reservoir oracle.