gated_attestations.sol

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.19;

import { SchemaResolver } from "@ethereum-attestation-service/eas-contracts/contracts/resolver/SchemaResolver.sol";
import { IEAS, Attestation } from "@ethereum-attestation-service/eas-contracts/contracts/IEAS.sol";
import {Ownable} from "@openzeppelin/contracts/access/Ownable.sol";

contract AttestationResolver is SchemaResolver, Ownable {
	constructor(IEAS eas) SchemaResolver(eas) Ownable() {}

    function onAttest(Attestation calldata attestation, uint256 /*value*/) internal view override returns (bool) {
        require(attestation.attester == owner(), "Must be valid attester");
		return true;
    }

    function onRevoke(Attestation calldata /*attestation*/, uint256 /*value*/) internal pure override returns (bool) {
        return true;
    }
}