Error in Executing Price Feed Function in Chainlink

Question

This is my code. After deploying it to Kovan Test Net. Whenever I try to run the function getPrice() it returns :

call to PriceConsumerV3.getPrice errored: Error: VM execution error. Reverted 0x 

pragma solidity ^0.6.7;

import "@chainlink/contracts/src/v0.6/interfaces/AggregatorV3Interface.sol";

contract PriceConsumerV3{
    
    AggregatorV3Interface internal priceFeed;
    /**
     * Aggregator : 1INCH/ETH 
    */
    
    constructor() public{
        priceFeed = AggregatorV3Interface( 0x231e764B44b2C1b7Ca171fa8021A24ed520Cde10);
        
    }
    
    function getPrice() public view returns(int){
        (
            uint80 roundID,
        int price,
        uint startedAt,
        uint timeStamp,
        uint80 answeredInRound
        )= priceFeed.latestRoundData();
        return price;
        
    }
}

Answer 1

0x231e764B44b2C1b7Ca171fa8021A24ed520Cde10 is the ADX / USD MAINNET price feed address. It looks like you're looking for a kovan price feed address.

Please view the kovan price feeds to get the correct address.