Add option to streaming calls to filter out one side (receiver or sender) of a payment

Take the following call:

var es = server.payments()
    .forAccount(accountAddress)
    .cursor(lastCursor)
    .stream({
        onmessage: handler
    })

At present, this call will stream both incoming and outgoing payments into the accountAddress. It would nice to have a call like server.payments.to(accountAddress) that only shows incoming payments.

[nullstyle]

@RabeaWahab have at it 😃

[tomquisel]

No, no such filter, and I don’t think it’s worth adding really. I think it’s just syntactic sugar to make life a little easier for devs, but thinking about it more this just doesn’t seem important. If anybody wants to contribute, you’re welcome to. For now I’m closing the issue.