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From: Gregory Maxwell <greg@xiph.org>
To: Jonathan Toomim <j@toom.im>
Cc: Bitcoin Dev <bitcoin-dev@lists.linuxfoundation.org>
Subject: Re: [bitcoin-dev] Capacity increases for the Bitcoin system.
Date: Wed, 9 Dec 2015 00:23:27 +0000	[thread overview]
Message-ID: <CAAS2fgQEfRCAtHVEbcuyDtcP7kf-HBPtow-qznRBNmeAURMe+w@mail.gmail.com> (raw)
In-Reply-To: <5F73C59C-7939-4937-839D-CA93880CB21F@toom.im>

On Tue, Dec 8, 2015 at 11:48 PM, Jonathan Toomim <j@toom.im> wrote:
> I understood that SegWit would allow about 1.75 MB of data in the average
> case while also allowing up to 4 MB of data in the worst case. This means
> that the mining and block distribution network would need a larger safety
> factor to deal with worst-case situations, right? If you want to make sure

By contrast it does not reduce the safety factor for the UTXO set at
all; which most hold as a much greater concern in general; and that
isn't something you can say for a block size increase.

With respect to witness safety factor; it's only needed in the case of
strategic or malicious behavior by miners-- both concerns which
several people promoting large block size increases have not only
disregarded but portrayed as unrealistic fear-mongering. Are you
concerned about it?  In any case-- the other improvements described in
my post give me reason to believe that risks created by that
possibility will be addressable.


  reply	other threads:[~2015-12-09  0:23 UTC|newest]

Thread overview: 56+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-12-07 22:02 [bitcoin-dev] Capacity increases for the Bitcoin system Gregory Maxwell
2015-12-07 22:54 ` Bryan Bishop
2015-12-08  2:42 ` Anthony Towns
2015-12-08  4:58   ` Anthony Towns
2015-12-08  5:21     ` Gregory Maxwell
2015-12-08  6:54       ` Anthony Towns
2016-01-18 12:02     ` Anthony Towns
2016-01-22  9:46       ` Anthony Towns
2015-12-08 11:07 ` Wladimir J. van der Laan
2015-12-08 11:14   ` Jorge Timón
2015-12-08 15:12     ` Gavin Andresen
2015-12-08 15:55       ` Justus Ranvier
2015-12-08 17:41         ` Mark Friedenbach
2015-12-08 18:43           ` Justus Ranvier
2015-12-08 19:08           ` Tier Nolan
2015-12-08 19:31         ` Gregory Maxwell
2015-12-08 23:40         ` Jonathan Toomim
2015-12-08 23:48           ` Luke Dashjr
2015-12-09  0:54             ` Jonathan Toomim
2015-12-08 23:50           ` Jorge Timón
2015-12-09  0:56             ` Jonathan Toomim
2015-12-08 23:59       ` Gregory Maxwell
2015-12-09  0:58         ` Jorge Timón
2015-12-09  1:02           ` Jorge Timón
2015-12-09  1:09         ` Gavin Andresen
2015-12-09  1:31           ` Gregory Maxwell
2015-12-09  4:44             ` Ryan Butler
2015-12-09  6:29               ` Gregory Maxwell
2015-12-09  6:36                 ` Ryan Butler
2015-12-09  6:59                 ` Mark Friedenbach
2015-12-09  7:17                   ` Gregory Maxwell
2015-12-09  7:54                 ` Jorge Timón
2015-12-09  8:03                   ` Gregory Maxwell
2015-12-09  8:46                     ` Mark Friedenbach
2015-12-09 11:08                     ` Jorge Timón
2015-12-09 16:40                     ` Gavin Andresen
2015-12-11 16:18                       ` Jorge Timón
2015-12-11 16:43                         ` Gavin Andresen
2015-12-12  5:13                           ` digitsu
2015-12-12 15:18                             ` Mark Friedenbach
2015-12-14 11:21                               ` Jonathan Toomim
2015-12-14 12:44                                 ` Adam Back
2015-12-09  4:51             ` Anthony Towns
2015-12-09 14:51       ` Chris
     [not found]   ` <CAPWm=eUomq6SBC0ky0WSs5=_G942vigm4RmgYuq0O-yJ-vqC2A@mail.gmail.com>
     [not found]     ` <CAPg+sBig9O5+he0PWhTkX5iin14QLz5+eCCu6KfwU=DxntKYtg@mail.gmail.com>
2015-12-21  4:33       ` Pieter Wuille
2015-12-21  4:42         ` Justus Ranvier
2015-12-21  4:44         ` Alex Morcos
2015-12-21  4:50         ` Mark Friedenbach
2015-12-21  5:29           ` Douglas Roark
2015-12-21  5:21         ` Btc Drak
2015-12-21  8:07           ` Anthony Towns
2015-12-21  9:56             ` Jorge Timón
2015-12-08 23:48 ` Jonathan Toomim
2015-12-09  0:23   ` Gregory Maxwell [this message]
     [not found]   ` <CAAS2fgRP8bLWZoKR9-iJS-2RKTGQQ9NG-LpAfa2BOdcR=GuB_A@mail.gmail.com>
2015-12-09  0:40     ` Jonathan Toomim
2015-12-09 12:28 Daniele Pinna

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