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pstolltoday at 2:37 PM2 repliesview on HN

TBH I’m doubtful of most people building their own crypto libs and distributed consensus implementations. But maybe cloudflare can pull it off. Good to see them pushing the state of distributed consensus.

Take aways:

* it’s not in prod yet. I suspect those many round trips are going to get expensive on median aka typical redistributed deployments. Curious to see how it goes once in the wild.

* they say it isn’t likely suitable for eg databases.

* they talk about formal verification, which is good and feels appropriate.

Looking forward to seeing more!


Replies

williamdclttoday at 3:25 PM

> I’m doubtful of most people building their own crypto libs and distributed consensus implementations. But maybe cloudflare can pull it off.

Who else than Cloudflare (or similar company in expertise and size) would be a better fit to implement distributed consensus?

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michaelmiortoday at 2:40 PM

Cloudflare did not develop QuePaxa, although I'm sure they did a lot of work to operationalize it. The original protocol is from a SOSP 2023 paper.

https://dl.acm.org/doi/10.1145/3600006.3613150

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