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	<55B0B858.8000106@electrum.org> <55B0E719.4030004@electrum.org>
Date: Mon, 27 Jul 2015 14:51:51 -0700
Message-ID: <CABqynxLKLTyp=+zLOt0dESKfxo2ojKmiQQT6ygZ1eQC5nZM2vA@mail.gmail.com>
From: Justin Newton <justin@netki.com>
To: bitcoin-dev@lists.linuxfoundation.org
Content-Type: multipart/related; boundary=001a113cf1f87c48b1051be25ca8
Subject: Re: [bitcoin-dev] Proposal: extend bip70 with OpenAlias
Precedence: list

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Thomas,
  I think this is interesting and has some good thoughts behind it.  For
clarity, are you recommending that the "_oa2" portion of the domain name be
"hidden" as a way to make it easier to delegate just wallet names from a
zone?


On Thu, Jul 23, 2015 at 6:07 AM, Thomas Voegtlin via bitcoin-dev <
bitcoin-dev@lists.linuxfoundation.org> wrote:

> Le 23/07/2015 11:48, Thomas Voegtlin via bitcoin-dev a =C3=A9crit :
> >
> > One benefit of having an intermediate "_wallet" level is to allow zone
> > delegation. Is that the reason for that choice?
> >
>
> Thinking about it, I think that it would be better to separate those two
> operations: on one hand, the listing of TXT records under a name, and on
> the other hand, the possibility to use Zone Delegation.
>
> For example, let us use the "_oa2" name (Openalias version 2) when we
> need to introduce an intermediate level, and "_oa2_keys" for key listing.
>
> Here is an example:
>
> _oa2_keys.sample      3600 IN TXT "btc ltc email fullname"
> _btc.sample           3600 IN TXT "bitcoinaddress"
> _ltc.sample           3600 IN TXT "litecoinaddress"
> _btc.sample           3600 IN TXT "otherbitcoinaddress"
> _email.sample         3600 IN TXT "john.smith@googlemail.com"
> _fullname.sample      3600 IN TXT "John Smith"
>
> Zone Delegation: Let us assume example.com wants to delegate all its
> Bitcoin aliases to Netki. We introduce an intermediate level, with the
> "_oa2" name. In the alias, this string is translated as "@"
>
> john._oa2.example.com        <--  will be looked up as john@example.com
> _btc.john._oa2.example.com   <--  bitcoin address of john@example.com
>
> _______________________________________________
> bitcoin-dev mailing list
> bitcoin-dev@lists.linuxfoundation.org
> https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev
>


--=20

Justin W. Newton
Founder/CEO
NetKi, Inc.

justin@netki.com
+1.818.261.4248

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<div dir=3D"ltr">Thomas,<div>=C2=A0 I think this is interesting and has som=
e good thoughts behind it.=C2=A0 For clarity, are you recommending that the=
 &quot;_oa2&quot; portion of the domain name be &quot;hidden&quot; as a way=
 to make it easier to delegate just wallet names from a zone?</div><div><br=
></div><div><br></div></div><div class=3D"gmail_extra"><br><div class=3D"gm=
ail_quote">On Thu, Jul 23, 2015 at 6:07 AM, Thomas Voegtlin via bitcoin-dev=
 <span dir=3D"ltr">&lt;<a href=3D"mailto:bitcoin-dev@lists.linuxfoundation.=
org" target=3D"_blank">bitcoin-dev@lists.linuxfoundation.org</a>&gt;</span>=
 wrote:<br><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;bor=
der-left:1px #ccc solid;padding-left:1ex"><span class=3D"">Le 23/07/2015 11=
:48, Thomas Voegtlin via bitcoin-dev a =C3=A9crit :<br>
&gt;<br>
&gt; One benefit of having an intermediate &quot;_wallet&quot; level is to =
allow zone<br>
&gt; delegation. Is that the reason for that choice?<br>
&gt;<br>
<br>
</span>Thinking about it, I think that it would be better to separate those=
 two<br>
operations: on one hand, the listing of TXT records under a name, and on<br=
>
the other hand, the possibility to use Zone Delegation.<br>
<br>
For example, let us use the &quot;_oa2&quot; name (Openalias version 2) whe=
n we<br>
need to introduce an intermediate level, and &quot;_oa2_keys&quot; for key =
listing.<br>
<br>
Here is an example:<br>
<br>
_oa2_keys.sample=C2=A0 =C2=A0 =C2=A0 3600 IN TXT &quot;btc ltc email fullna=
me&quot;<br>
_btc.sample=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A03600 IN TXT &quot;bitco=
inaddress&quot;<br>
_ltc.sample=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A03600 IN TXT &quot;litec=
oinaddress&quot;<br>
_btc.sample=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A03600 IN TXT &quot;other=
bitcoinaddress&quot;<br>
_email.sample=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A03600 IN TXT &quot;<a href=3D=
"mailto:john.smith@googlemail.com">john.smith@googlemail.com</a>&quot;<br>
_fullname.sample=C2=A0 =C2=A0 =C2=A0 3600 IN TXT &quot;John Smith&quot;<br>
<br>
Zone Delegation: Let us assume <a href=3D"http://example.com" rel=3D"norefe=
rrer" target=3D"_blank">example.com</a> wants to delegate all its<br>
Bitcoin aliases to Netki. We introduce an intermediate level, with the<br>
&quot;_oa2&quot; name. In the alias, this string is translated as &quot;@&q=
uot;<br>
<br>
john._<a href=3D"http://oa2.example.com" rel=3D"noreferrer" target=3D"_blan=
k">oa2.example.com</a>=C2=A0 =C2=A0 =C2=A0 =C2=A0 &lt;--=C2=A0 will be look=
ed up as <a href=3D"mailto:john@example.com">john@example.com</a><br>
_btc.john._<a href=3D"http://oa2.example.com" rel=3D"noreferrer" target=3D"=
_blank">oa2.example.com</a>=C2=A0 =C2=A0&lt;--=C2=A0 bitcoin address of <a =
href=3D"mailto:john@example.com">john@example.com</a><br>
<div class=3D"HOEnZb"><div class=3D"h5"><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>
</div></div></blockquote></div><br><br clear=3D"all"><div><br></div>-- <br>=
<div class=3D"gmail_signature"><div dir=3D"ltr"><div><div dir=3D"ltr"><div>=
<div dir=3D"ltr"><div dir=3D"ltr"><div><div style=3D"font-size:12px"><font =
color=3D"#43aaff" face=3D"Futura"><br></font></div><div><div style=3D"color=
:rgb(0,0,0);font-family:Helvetica;font-size:12px"><font face=3D"Futura" col=
or=3D"#0795b1">Justin W. Newton</font></div><div style=3D"color:rgb(0,0,0);=
font-family:Helvetica;font-size:12px"><font face=3D"Futura" color=3D"#0795b=
1">Founder/CEO</font></div><div style=3D"color:rgb(0,0,0);font-family:Helve=
tica;font-size:12px"><font face=3D"Futura" color=3D"#0795b1">NetKi, Inc.</f=
ont></div><div style=3D"color:rgb(0,0,0);font-family:Helvetica;font-size:12=
px"><font face=3D"Futura" color=3D"#0795b1"><br></font></div><div style=3D"=
color:rgb(0,0,0);font-family:Helvetica;font-size:12px"><font face=3D"Futura=
" color=3D"#0795b1"><a href=3D"mailto:justin@netki.com" style=3D"color:rgb(=
17,85,204)" target=3D"_blank">justin@netki.com</a></font></div><div style=
=3D"color:rgb(0,0,0);font-family:Helvetica;font-size:12px"><font face=3D"Fu=
tura" color=3D"#0795b1"><a href=3D"tel:+1.818.261.4248" value=3D"+181862582=
20" style=3D"color:rgb(17,85,204)" target=3D"_blank">+1.818.261.4248</a></f=
ont></div><img height=3D"62" width=3D"250" src=3D"cid:E0A6097C-DC31-4735-86=
26-14DED800B4E6@gid.net"><br></div></div><div><br></div></div></div></div><=
/div></div></div></div>
</div>

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