Ambiguous state: Participant.paid. Should be Participant.been_paid

[vietlq]

Ambiguous state: Participant.paid. Should be Participant.refunded

https://github.com/makoto/blockparty/blob/master/contracts/Conference.sol#L26

    struct Participant {
        string participantName;
        address addr;
        bool attended;
        bool paid;
    }

        require(participant.paid == false);

        participant.paid = true;

[makoto]

refund is true if the event is cancelled but users get deposit+extra so not sure refund is the correct term.

[vietlq]

paid can be understood 2 ways: the person paid or the person has been paid (which is used in this context).

So probably: paid => been_paid

[makoto]

Yeah that's better. I am trying to keep interface change to minimum as it breaks the compatibilities with older contracts, but I will consider putting in when we introduce breaking changes.