Matt Joiner

Note that this is [BEP 14](http://www.bittorrent.org/beps/bep_0014.html) per https://github.com/anacrolix/torrent/issues/329#issuecomment-523795879.

Any update @djkazic ?

@dd4e I can assist with the integration.

> I see the implementation in the form of a package with the transfer and receipt of ihash via channels. Channels are passed as parameters when the structure is initialized....

@MetalRex101 I'm hoping for a community contribution on this, as I won't use it myself. @dd4e @djkazic can you advise on the status of your implementation(s), if any? Thanks.

That implementation looks pretty reasonable, and is appropriately detached from the torrent package. It would be a candidate for being upstreamed if there's any interest.

@VuzzyM everything to know is visible from this issue. 3rd party contributions appear to be stalled.

Can we get some /debug/perf outputs for this? It will help ensure I'm on track with my intended fixes. In particular this: ``` description total count min mean max github.com/anacrolix/torrent.(*Torrent).writeChunk/success...

Thanks @antonsoroko . I don't have time to get to this at the moment. The pastes will be very useful.

@james-lawrence I don't think it's that straight forward. Other implementations maintain a queue of chunks in memory, and try to coalesce the writes. Additionally there's an opportunity to cache file...