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From: Pavol Rusnak <stick@satoshilabs.com>
To: Aaron Voisine <voisine@gmail.com>,
	Bitcoin Protocol Discussion
	<bitcoin-dev@lists.linuxfoundation.org>
Subject: Re: [bitcoin-dev] Bip44 extension for P2SH/P2WSH/...
Date: Fri, 13 May 2016 18:11:05 +0200	[thread overview]
Message-ID: <5735FC99.5090001@satoshilabs.com> (raw)
In-Reply-To: <CACq0ZD4BvvCryYmO-J9Rof-ogQJ1wNLgmUEU596nuTH=-U8Hag@mail.gmail.com>

On 13/05/16 18:03, Aaron Voisine wrote:
> I like the idea of specifying the type of address as a bit field flag.
> 0x80000000 is already used to specify hardened derivation, so 0x40000000
> would be the next available to specify witness addresses. This is
> compatible with existing accounts and wallet layouts.

I think this is over-optimization. What is the advantage of

m/0'/0x40000000 instead of m/whatever'/0 ?

But this is off-topic anyway, as we are discussing multiple-accounts per
wallet layout here, not one-account-per-wallet design.

-- 
Best Regards / S pozdravom,

Pavol "stick" Rusnak
SatoshiLabs.com


  reply	other threads:[~2016-05-13 16:11 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-05-13 13:16 [bitcoin-dev] Bip44 extension for P2SH/P2WSH/ Daniel Weigl
2016-05-13 15:00 ` Pavol Rusnak
2016-05-13 16:03   ` Aaron Voisine
2016-05-13 16:11     ` Pavol Rusnak [this message]
2016-05-13 16:59       ` Aaron Voisine
2016-05-13 17:57         ` Pavol Rusnak
2016-05-13 21:42           ` Aaron Voisine
2016-05-14  8:16             ` Jonas Schnelli
2016-05-14 12:26               ` Jochen Hoenicke
2016-05-14 14:07               ` Pavol Rusnak
2016-05-14 16:14                 ` Jonas Schnelli
2016-05-14 17:37                   ` Kenneth Heutmaker
2016-05-15  8:53                   ` Thomas Voegtlin
2016-05-15 10:04                   ` Pavol Rusnak
2016-05-15 12:08     ` Daniel Weigl
2016-05-15 17:36       ` Aaron Voisine
2016-05-14  7:00 ` Andreas Schildbach
2016-05-14 14:08   ` Pavol Rusnak
2016-05-14 17:09     ` Aaron Voisine
2016-05-14 12:15 ` Jochen Hoenicke

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