// SPDX-License-Identifier: MIT
pragma solidity ^0.8.7;

interface IERC4907 {

    event UpdateUser(uint256 indexed tokenId, address indexed user, uint256 expires);

    function mint(address to, address tokenAddress, uint256 tokenId) external returns (uint256);

    function burn(uint256 tokenId) external;

    function setUser(uint256 tokenId, address user, uint256 expires) external;

    function userOf(uint256 tokenId) external view returns (address);

    function userExpires(uint256 tokenId) external view returns (uint256);
}