nt.sol

// SPDX-License-Identifier: MIT
pragma solidity 0.8.13;

import {IERC1155CreatorCore} from "@manifoldxyz/creator-core-solidity/contracts/core/IERC1155CreatorCore.sol";
import {IERC1155CreatorExtensionApproveTransfer} from "@manifoldxyz/creator-core-solidity/contracts/extensions/ERC1155/IERC1155CreatorExtensionApproveTransfer.sol";
import {IERC165} from "@openzeppelin/contracts/utils/introspection/IERC165.sol";

contract NonTransferableExtension is IERC1155CreatorExtensionApproveTransfer {

    constructor() {}

    function supportsInterface(bytes4 interfaceId)
        public
        pure
        override(IERC165)
        returns (bool)
    {
        return
            interfaceId == type(IERC1155CreatorExtensionApproveTransfer).interfaceId ||
            interfaceId == type(IERC165).interfaceId;
    }

    function setApproveTransfer(address creator, bool enabled) external {}
    
    function approveTransfer(address operator, address from, address to, uint256[] calldata tokenIds, uint256[] calldata amounts) external pure returns (bool) {
        if (from != address(0) && to != address(0)) {
            return false;
        } else {
            return true;
        }
    }

  
}