1  // SPDX-License-Identifier: UNLICENSED
 2  pragma solidity ^0.8.13;
 3  
 4  import "../src/HatsIdUtilities.sol";
 5  
 6  contract LinkableHatsIdUtilities is HatsIdUtilities {
 7      function linkTree(uint32 _topHatId, uint256 _hatId) public {
 8          linkedTreeAdmins[_topHatId] = _hatId;
 9      }
10  }