Lesson 4

[kerezov17]

Hello i have problem with my code in PriceConverter.sol
Here is the code

//SPDX-License-Identifier:MIT
pragma solidity ^0.8.0 ;

import "@chainlink/contracts/src/v0.8/interfaces/AggregatorV3Interface.sol";
    library PriceConverter{
         function getPrice() internal view returns(uint256){
        //ABI
        //Address 0x5c13b249846540F81c093Bc342b5d963a7518145
        AggregatorV3Interface priceFeed = AggregatorV3Interface(0xD4a33860578De61DBAbDc8BFdb98FD742fA7028e);
        ( ,int256 price,,, ) = priceFeed.latestRoundData();
        //Eth in terms of USD  
        //3000.00000000
        return uint256(price * 1e10); //1**10 == 10000000000
    }
    
        function getConversionRate(uint256 ethAmount) internal view return(uint256){
        uint256 ethPrice = getPrice();\
        uint256 ethAmountInUsd = (ethPrice * ethAmount) / 1e18;
        return ethAmountInUsd;
    }
    
        //function winthdraw(){}

And the problem is in

 function getConversionRate(uint256 ethAmount) internal view return(uint256){
        uint256 ethPrice = getPrice();\
        uint256 ethAmountInUsd = (ethPrice * ethAmount) / 1e18;
        return ethAmountInUsd;

This is error and i can't see where is it

ParserError: Expected '{' but got 'return'
--> contracts/PriceConverter.sol:16:67:
|
16 | function getConversionRate(uint256 ethAmount) public view return(uint256){
| ^^^^^^

Pardon my English
Тhanks in advance

[AmitKochar1]

You are not closing a function {}, try this:

  function getConversionRate(uint256 ethAmount) internal view return(uint256){
  uint256 ethPrice = getPrice();\
  uint256 ethAmountInUsd = (ethPrice * ethAmount) / 1e18;
  return ethAmountInUsd;

}
}

//function winthdraw(){}