czilauto0r1

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

interface AggregatorV3Interface {
  function decimals() external view returns (uint8);

  function description() external view returns (string memory);

  function version() external view returns (uint256);

czilauto0r1

// SPDX-License-Identifier: MIT
// Zbieranie hajsu
// Wyplacanie
// Minimum value w USD
pragma solidity ^0.8.8;

import "./PriceConverter.sol";

contract FundMe {
    using PriceConverter for uint256;