Results 19 comments of Henri

Sorry for lag. @whyrusleeping, @dignifiedquire or @nicola, can you explain how a `provingPeriod` is calculated for a given sector size?

> It does mean there is essentially no friction to a miner (without deals) rapidly scaling their commitments up or down as costs or returns fluctuate, though (e.g. with FIL...

So as I understand it, the issue specifically revolves around declared faults. A first point there, as I understand it, declaring faults does not mean you can recover your storage...

Does this cover what you're asking @nicola? https://github.com/filecoin-project/go-filecoin/pull/1516 Great work done by @ZenGround0. Or do you mean something different?

Have a reviewer who should look at this @nicola ?

Yes! I believe it's a key part of [the design](https://eprint.iacr.org/2016/919.pdf), and what they mean by `robustly reconfigurable committee`. Specifically, they call it `adaptive key selection attacks`. Their solution I think...

Sorry, I'm unfortunately caching back in to this, and don't quite understand my prior point *facepalm*. That said, I still hold that your new key should not kick in until...

see https://github.com/filecoin-project/specs/pull/776

Jumping in a tad late, but the latter is concerning to me: > It's odd, but the economic calculations (see Ian's calculator) make it seem like the financial commitment to...

Do you consider this launch critical @ZenGround0 ? If so, could you help with it? or @bvohaska ?