Hook to get the current price of any cryptocurrencies in any other supported currencies that you need. (Coingecko API)

usePrice.ts

import useSWR from "swr";
import { fetcher } from "lib/fetch";

const usePrice = (fromCurrencies: string, vsCurrencies: string) => {
  const { data, error } = useSWR(
    `https://api.coingecko.com/api/v3/simple/price?ids=${fromCurrencies}&vs_currencies=${vsCurrencies}`,
    fetcher
  );

  return {
    data,
    isLoading: !error && !data,
    isError: !data?.id,
  };
};

// ex: `const { data } = usePrice("ethereum", "usd");`

export default usePrice;