stake.sol

 
 
 
 // Collect funds in a payable `stake()` function and track individual `balances` with a mapping:
    // ( Make sure to add a `Stake(address,uint256)` event and emit)





    // After some `deadline` allow anyone to call an `execute()` function
    // If the deadline has passed and the threshold is met, it should call `exampleExternalContract.complete{value: address(this).balance}()`


    // If the `threshold` was not met, allow everyone to call a `withdraw()` function

    // Add a `withdraw()` function to let users withdraw their balance

    // Add a `timeLeft()` view function that returns the time left before the deadline for the frontend

    // Add the `receive()` special function that receives eth and calls stake()

    //  receive() payable external {
    //     stake();
    // }