// SPDX-License-Identifier: CC0-1.0 pragma solidity ^0.8.0; interface IERC5633 { /** * @dev Emitted when a token type `id` is set or cancel to soulbound, according to `bounded`. */ event Soulbound(uint256 indexed id, bool bounded); /** * @dev Returns true if a token type `id` is soulbound. */ function isSoulbound(uint256 id) external view returns (bool); }