CrowdFund.sol

//SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
// Importing OpenZeppelin's SafeMath Implementation
import "@openzeppelin/contracts/utils/math/SafeMath.sol";
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";

import './Project.sol';

contract CrowdFund {
  // SafeMath for safe integer operations
  using SafeMath for uint256;

  // List of all the projects
  Project[] public projects;

    // event for when new project starts
  event ProjectStarted(
    address contractAddress,
    address projectCreator,
    string title,
    string description,
    string imageLink,
    uint256 fundRaisingDeadline,
    uint256 goalAmount
  );

  

  function startProject(
  IERC20 cUSDToken,
  string calldata title, 
  string calldata description,
  string calldata imageLink,
  uint durationInDays,
  uint amountToRaise
) external {
  uint raiseUntil = block.timestamp.add(durationInDays.mul(1 days));

  Project newProject = new Project(cUSDToken, payable(msg.sender), title, description, imageLink, raiseUntil, amountToRaise);
  projects.push(newProject);

  emit ProjectStarted(
    address(newProject),
    msg.sender,
    title,
    description,
    imageLink,
    raiseUntil,
    amountToRaise
  );
}
function returnProjects() external view returns(Project[] memory) {
  return projects;
}

}