contract PullVerifier {
    IPullMarketplace public pullMarketplace;
    uint public latestPrice;
    uint public latestTimestamp;
    constructor(address _pullMarketplace){
        pullMarketplace = IPullMarketplace(_pullMarketplace);
    }
    // @notice function that verifies feed from provided update PAYG through UDFOracle and stores update data
    function VerifyPAYG(bytes calldata updateData, bytes32 feedKey) external{
	  // Calculate required fee
        uint256 fee = pullMarketplace.getUpdateFee(1);
	// Verify the update
        IPullMarketplace.PriceUpdate memory priceUpdate = pullMarketplace.verifyWithFee{value: fee}(updateData, feedKey);
	// store update data
        latestPrice = priceUpdate.price;
        latestTimestamp = priceUpdate.timestamp;
    }
   

    // @notice deposit native tokens for fee coverage
   receive() payable external {}

}