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In-Reply-To: <5760259B.7040409@mycelium.com>
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From: Aaron Voisine <voisine@gmail.com>
Date: Fri, 17 Jun 2016 23:07:48 -0700
Message-ID: <CACq0ZD4EWNxmsbz4pUv30ZPS9O+paMNzqvaHpL6uZ5tF-up4iQ@mail.gmail.com>
To: Daniel Weigl <Daniel.Weigl@mycelium.com>, 
	Bitcoin Protocol Discussion <bitcoin-dev@lists.linuxfoundation.org>
Content-Type: multipart/alternative; boundary=001a1140683e73bd4b0535874afc
Subject: Re: [bitcoin-dev] RFC for BIP: Derivation scheme for
 P2WPKH-nested-in-P2SH based accounts
Precedence: list

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This works for segwit version 1 with the addition of also using a different
chain id.

I presume that segwit version 2 will be implementing schnorr signatures.
What do we know about the likely implementation details? Is there any way
to avoid using a third derivation path to support it?


Aaron Voisine
co-founder and CEO
breadwallet <http://breadwallet.com>

On Tue, Jun 14, 2016 at 8:41 AM, Daniel Weigl via bitcoin-dev <
bitcoin-dev@lists.linuxfoundation.org> wrote:

> Hi List,
>
> Following up to the discussion last month (
> https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2016-May/012695.html
> ), ive prepared a proposal for a BIP here:
>
>
> https://github.com/DanielWeigl/bips/blob/master/bip-p2sh-accounts.mediawiki
>
>
> Any comments on it? Does anyone working on a BIP44 compliant wallet
> implement something different?
> If there are no objection, id also like to request a number for it.
>
> Thx,
> Daniel
> _______________________________________________
> bitcoin-dev mailing list
> bitcoin-dev@lists.linuxfoundation.org
> https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev
>

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<div dir=3D"ltr">This works for segwit version 1 with the addition of also =
using a different chain id.=C2=A0<div><br></div><div>I presume that segwit =
version 2 will be implementing schnorr signatures. What do we know about th=
e likely implementation details? Is there any way to avoid using a third de=
rivation path to support it?</div></div><div class=3D"gmail_extra"><br clea=
r=3D"all"><div><div class=3D"gmail_signature" data-smartmail=3D"gmail_signa=
ture"><div dir=3D"ltr"><div><div dir=3D"ltr"><div><div dir=3D"ltr"><div><br=
>Aaron Voisine</div><div>co-founder and CEO<br><a href=3D"http://breadwalle=
t.com" target=3D"_blank">breadwallet</a></div></div></div></div></div></div=
></div></div>
<br><div class=3D"gmail_quote">On Tue, Jun 14, 2016 at 8:41 AM, Daniel Weig=
l via bitcoin-dev <span dir=3D"ltr">&lt;<a href=3D"mailto:bitcoin-dev@lists=
.linuxfoundation.org" target=3D"_blank">bitcoin-dev@lists.linuxfoundation.o=
rg</a>&gt;</span> wrote:<br><blockquote class=3D"gmail_quote" style=3D"marg=
in:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi List,<br>
<br>
Following up to the discussion last month ( <a href=3D"https://lists.linuxf=
oundation.org/pipermail/bitcoin-dev/2016-May/012695.html" rel=3D"noreferrer=
" target=3D"_blank">https://lists.linuxfoundation.org/pipermail/bitcoin-dev=
/2016-May/012695.html</a> ), ive prepared a proposal for a BIP here:<br>
<br>
=C2=A0 =C2=A0 =C2=A0 =C2=A0 <a href=3D"https://github.com/DanielWeigl/bips/=
blob/master/bip-p2sh-accounts.mediawiki" rel=3D"noreferrer" target=3D"_blan=
k">https://github.com/DanielWeigl/bips/blob/master/bip-p2sh-accounts.mediaw=
iki</a><br>
<br>
<br>
Any comments on it? Does anyone working on a BIP44 compliant wallet impleme=
nt something different?<br>
If there are no objection, id also like to request a number for it.<br>
<br>
Thx,<br>
Daniel<br>
_______________________________________________<br>
bitcoin-dev mailing list<br>
<a href=3D"mailto:bitcoin-dev@lists.linuxfoundation.org">bitcoin-dev@lists.=
linuxfoundation.org</a><br>
<a href=3D"https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev" =
rel=3D"noreferrer" target=3D"_blank">https://lists.linuxfoundation.org/mail=
man/listinfo/bitcoin-dev</a><br>
</blockquote></div><br></div>

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