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From: Gavin <gavinandresen@gmail•com>
To: jl2012@xbt•hk
Cc: Bitcoin Dev <bitcoin-dev@lists•linuxfoundation.org>
Subject: Re: [bitcoin-dev] Hardfork bit BIP
Date: Sun, 7 Feb 2016 15:20:27 -0500	[thread overview]
Message-ID: <D7B0DA3F-8D4C-48B5-88AB-0D6F4BFCD77D@gmail.com> (raw)
In-Reply-To: <232901d161dd$a35f8d30$ea1ea790$@xbt.hk>


> On Feb 7, 2016, at 2:27 PM, <jl2012@xbt•hk> <jl2012@xbt•hk> wrote:
> 
> Normal version number only suggests softforks, which is usually not a concern for SPV clients.

Soft forks affect the security of low-confirmation (zero or one) transactions sent to SPV wallets even more than hard forks, and because many users and businesses choose convenience over airtight security I would argue transaction validation rule changes are a VERY big concern for lightweight clients.

  reply	other threads:[~2016-02-07 20:20 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-04 17:14 jl2012
2016-02-04 17:36 ` Gavin Andresen
2016-02-04 17:56   ` jl2012
2016-02-04 18:00     ` Bryan Bishop
2016-02-04 18:24     ` Tier Nolan
2016-02-04 18:19   ` Peter Todd
2016-02-04 18:29 ` Luke Dashjr
2016-02-05 10:20   ` Jorge Timón
2016-02-04 19:36 ` Gregory Maxwell
2016-02-04 22:15   ` Gavin Andresen
2016-02-05  9:58     ` Jorge Timón
2016-02-07 19:27     ` jl2012
2016-02-07 20:20       ` Gavin [this message]
2016-02-08  2:44         ` Anthony Towns

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