batched-fn VS zebra

Some research: - Found a crate for exactly what I want, called batched_fn which seems to do exactly what I want with a catch that I cannot run async tasks (download, preprocess, etc) within the batch handler, ie, it's specifically for inference. I've opened an issue about it. - What I plan to do, is : - The response handlers pass their id's to a batching mechanism, and have a reciver for the output channel(details below) - to have a batching mechanism that batches up image id's on high load. - Pass it to another thread that downloads, preprocesses it and infers form it - This thread passes it to the result channel that every response handler has a reciever for. Every response handler checks if the message that it's reciving is for itself, and accordingly returns a JSON API response

Oh, I didn't mention we put the RPC under a Rust feature, which means Zebra must be compiled with --features getblocktemplate-rpcs. The released docker image you use doesn't have that feature currently enabled. We have a fresh PR here https://github.com/ZcashFoundation/zebra/pull/6228 which creates such an image. Here's the Dockerfile https://github.com/ZcashFoundation/zebra/blob/61c627c3211e531ea5ff1d795de158bbae76d384/docker/mining.Dockerfile#L125, and here's how you can compile Zebra with the feature enabled https://github.com/ZcashFoundation/zebra/blob/61c627c3211e531ea5ff1d795de158bbae76d384/docker/mining.Dockerfile#L125.

Zebra. Zcash in Rust. By the Zcash Foundation. Original client is a fork of Bitcoin, in C++.

ZCash has implemeted a tower service for this. I don't believe they release it as a crate, but should be useful https://github.com/ZcashFoundation/zebra/tree/main/tower-batch

Our primary project at the moment is developing zebra, a zcash consensus node written from scratch in Rust.