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  • Jun 20 2019 16:01
    gitcoinbot commented #110
  • Jun 20 2019 15:13
    gitcoinbot commented #110
  • Jun 20 2019 15:13
    gitcoinbot commented #110
  • Jun 19 2019 14:58
    mkeen commented #110
  • Jun 19 2019 12:34
    hrishikeshio commented #110
  • Jun 19 2019 01:47
    mkeen commented #110
  • Jun 10 2019 09:19
    kuhnchris commented #110
  • Jun 10 2019 01:12
    mkeen commented #110
  • Mar 28 2019 02:21
    ChihChengLiang closed #176
  • Mar 28 2019 02:21
    ChihChengLiang commented #176
  • Mar 28 2019 02:20

    ChihChengLiang on master

    deprecate repo Merge pull request #177 from Ch… (compare)

  • Mar 28 2019 02:20
    ChihChengLiang closed #177
  • Mar 28 2019 02:19
    ChihChengLiang opened #177
  • Mar 10 2019 08:27
    gitcoinbot commented #152
  • Jan 24 2019 11:20
    hrishikeshio opened #176
  • Jan 24 2019 07:46
    kuhnchris commented #110
  • Jan 24 2019 07:40
    hrishikeshio commented #110
  • Jan 21 2019 22:10
    kuhnchris commented #110
  • Aug 22 2018 21:01
    vs77bb commented #152
  • Aug 22 2018 21:01
    gitcoinbot commented #152
Mamy Ratsimbazafy
@mratsim
argh Friendly Ghost != FFG :/ so confused by the names
Liang ZOU
@liangdzou
@nicksavers @mratsim thx for your kind help :-)
daq1130
@daq1130
Hi! I'm quite new to Casper and i'm doing some FFG research now. May I ask is there a way for me to customise my casper contract if I use Harmony docker to run a testnet? let's say, I want to change the transaction rate or block percentage. Because so far from what I ran i realise a lot of things are pre-defined.
Thank you very much
flipchan
@flipchan
was an update recently pushed to rinkeby testnet? my solidity code doesnt work the way it use to 2 weeks ago
Eth-Gitter-Bridge
@Eth-Gitter-Bridge
<vbuterin> Sorry which Casper contract are you trying to run?
<vbuterin> Are you running the pyethereum-based code from last year?
<vbuterin> If so that is outdated and no longer applies
<vbuterin> I recommend waiting 1-2 months then trying to run nodes from prysmatic, lighthouse and co
Carl Park
@4000D
image.png
Hi guys. I wonder why the red box (evil validator is 1/3 ~ 1/2 under no 51% attack on pow) is fully safe. Isn't the box should be "Liveness failure"? It will be very helpful if you guys give any reference about it...
Nick Savers
@nicksavers
Are there any article's about possibly proving stake in PoS by using zero knowledge proofs? That way the particular stake doesn't get tainted.
Alex Stokes
@ralexstokes
@nicksavers what do you mean by 'tainted'?
i don't have all the details but you could imagine doing some kind of range proof (a la Bulletproofs) against the bonded stake.... however for consensus safety you probably want to be able to track every behavior down to the wei and removing that knowledge could be dicey
  • that is, the entire pool of bonded stakes, not just some individual validator's stake
Nick Savers
@nicksavers
@ralexstokes what I mean is that 'stake' can be held responsible for including transactions from sanctioned addresses making it basically impossible to sell at a regulated exchange afterward.
Any signature (tied to stake) for a block including one of these transactions.. or a block building on top of a block that contains an 'illegal' transaction could be used as proof that the stake was used for nefarious activities.
Alex Stokes
@ralexstokes
ah gotcha
yeah... defo something to think about
you have to balance accountability w/ zero-knowledge propety
*property
Ryuya Nakamura
@nrryuya

@4000D

Hi guys. I wonder why the red box (evil validator is 1/3 ~ 1/2 under no 51% attack on pow) is fully safe. Isn't the box should be "Liveness failure"? It will be very helpful if you guys give any reference about it…

What is the source of the figure?

Ryuya Nakamura
@nrryuya
ah thanks
falcolombobby
@falcolombobby
Hi all
what prevents somebody running Casper
from not running a fullnode
and just sniffing and replaying other people's votes
to collect rewrds
Nick Savers
@nicksavers
That's perfectly fine, but you would lose the opportunity to vote on the history you care about. If you don't verify, you could be voting for invalid transactions that are not in your own benefit.
falcolombobby
@falcolombobby
hmmm I see, so it depends on how you value the cost of running a node vs peace of mind xD