I'm trying to import "@chainlink/contracts/src/v0.6/interfaces/AggregatorV3Interface.sol" to my contract but i encountered this error. CompilerError: solc returned the following errors:
contracts/Lottery.sol:4:1: ParserError: Source "C:/Users/Алексей/.brownie/packages/smartcontractkit/chainlink-brownie contracts@1.1.1/contracts/src/v0.6/interfaces/AggregatorV3Interface.sol" not found: File outside of allowed directories. import "@chainlink/contracts/src/v0.6/interfaces/AggregatorV3Interface.sol"; ^--------------------------------------------------------------------------^
This is my contract (Lottery.sol):
// SPDX-License-Identifier: MIT
pragma solidity ^0.6.6;
import "@chainlink/contracts/src/v0.6/interfaces/AggregatorV3Interface.sol";
contract Lottery {
address payable[] public players;
uint256 public usdEnterFee;
AggregatorV3Interface internal ethUsdPriceFeed;
constructor(address _priceFeedAddress) public {
usdEnterFee = 50 * (10 ** 18);
ethUsdPriceFeed = AggregatorV3Interface(_priceFeedAddress);
}
function enter() public payable {
players.push(msg.sender);
}
function getEnterFee() public view returns(uint256) {
}
function startLottery() public {
}
function endLottery() public {
}
}
This is brownie-config.yaml:
dependencies:
- smartcontractkit/chainlink-brownie-contracts@1.1.1
compiler:
solc:
remappings:
- '@chainlink=smartcontractkit/chainlink-brownie contracts@1.1.1'
Error: enter image description here
it doesn't find aggregatorV3interface.sol
Have you installed it?
try pip3 install @chainlink/contracts
or npm install @chainlink/contracts
if you already done it, check if it is in the right path