Small fixes for v2 support

[Jipok]

No description provided.

[anacrolix]

Thanks I'll verify soon

[Jipok]

But I still couldn't get pure v2 to work. Here's my code for creating a torrent:
https://gist.github.com/Jipok/98cb92486378ad04b6c35e8bfe106314
It seems to create a valid torrent file. Another client finds it by infohash, gets the metadata and then gets stuck at 0.8%. There's no information in the logs.

[anacrolix]

Sorry for the delay, haven't had time to look yet. Have you tried with some regular, pure-v2 torrents from the wild?

[anacrolix]

Without looking too carefully I'll guess the v2 you're generating either isn't valid/correct, or any code that performs this function for you inside anacrolix/torrent doesn't do it right. I've tested only really only the reference torrents provided with the v2 spec. See #175 (comment) for the current state of the implementation.

[anacrolix]

I merged upstream. I have a feeling the torrentsByShortInfohash needs to be done consistently elsewhere, it's possible this has already been fixed due to refactoring upstream.

[anacrolix]

I'll close this, I think there's not enough value and it's not clear what is required now.