Received: from sog-mx-1.v43.ch3.sourceforge.com ([172.29.43.191] helo=mx.sourceforge.net) by sfs-ml-1.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1WQzza-00054G-S1 for bitcoin-development@lists.sourceforge.net; Fri, 21 Mar 2014 14:00:14 +0000 Received-SPF: pass (sog-mx-1.v43.ch3.sourceforge.com: domain of gmail.com designates 209.85.220.181 as permitted sender) client-ip=209.85.220.181; envelope-from=alexy.kot.all@gmail.com; helo=mail-vc0-f181.google.com; Received: from mail-vc0-f181.google.com ([209.85.220.181]) by sog-mx-1.v43.ch3.sourceforge.com with esmtps (TLSv1:RC4-SHA:128) (Exim 4.76) id 1WQzza-0002H6-02 for bitcoin-development@lists.sourceforge.net; Fri, 21 Mar 2014 14:00:14 +0000 Received: by mail-vc0-f181.google.com with SMTP id id10so2685652vcb.12 for ; Fri, 21 Mar 2014 07:00:08 -0700 (PDT) X-Received: by 10.52.243.167 with SMTP id wz7mr3549359vdc.47.1395410408483; Fri, 21 Mar 2014 07:00:08 -0700 (PDT) MIME-Version: 1.0 Sender: alexy.kot.all@gmail.com Received: by 10.59.0.38 with HTTP; Fri, 21 Mar 2014 06:59:28 -0700 (PDT) In-Reply-To: References: <20140320121221.GA25052@netbook.cypherspace.org> From: Alex Kotenko Date: Fri, 21 Mar 2014 13:59:28 +0000 X-Google-Sender-Auth: Kp1hSOgW4_W09UC5xjzfDcLguUE Message-ID: To: Andreas Schildbach Content-Type: multipart/alternative; boundary=001a11c1bf16b6b48804f51e4dd7 X-Spam-Score: -0.6 (/) X-Spam-Report: Spam Filtering performed by mx.sourceforge.net. See http://spamassassin.org/tag/ for more details. -1.5 SPF_CHECK_PASS SPF reports sender host as permitted sender for sender-domain 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (alexy.kot.all[at]gmail.com) -0.0 SPF_PASS SPF: sender matches SPF record 1.0 HTML_MESSAGE BODY: HTML included in message -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature X-Headers-End: 1WQzza-0002H6-02 Cc: Bitcoin Dev Subject: Re: [Bitcoin-development] Payment Protocol for Face-to-face Payments X-BeenThere: bitcoin-development@lists.sourceforge.net X-Mailman-Version: 2.1.9 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 21 Mar 2014 14:00:15 -0000 --001a11c1bf16b6b48804f51e4dd7 Content-Type: text/plain; charset=UTF-8 2014-03-21 10:28 GMT+00:00 Andreas Schildbach : > On 03/20/2014 06:31 PM, Jeff Garzik wrote: > > >> Afaik, BIP73 needs an external server (the web server). > > > > Yes. Internet connectivity is not a rarity these days. Near-field > > web servers also work fine. > > Unfortunately it still is. At least here in Germany. Yes, it is a problem. Even in the middle of London you often can get into situation when cellphone network connectivity is not good enough for quick and reliable payment. Basement pubs, old buildings with thick walls, overcrowded places with overloaded radio environment. We should not rely on mobile connectivity in things like making payments. > > > > > > ------------------------------------------------------------------------------ > Learn Graph Databases - Download FREE O'Reilly Book > "Graph Databases" is the definitive new guide to graph databases and their > applications. Written by three acclaimed leaders in the field, > this first edition is now available. Download your free book today! > http://p.sf.net/sfu/13534_NeoTech > _______________________________________________ > Bitcoin-development mailing list > Bitcoin-development@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/bitcoin-development > --001a11c1bf16b6b48804f51e4dd7 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
2014-03-21 10:28 GMT+00:00 Andreas Schildbach = <andreas@schildbach.de= >:
On 03/20/2014 06:31 PM, Jeff Garzik wrote:

>> Afaik, BIP73 needs an external server (the web server).
>
> Yes. =C2=A0Internet connectivity is not a rarity these days. =C2=A0Nea= r-field
> web servers also work fine.

Unfortunately it still is. At least here in Germany.
Yes, it is a problem. Even in the middle of Lond= on you often can get into situation when cellphone network connectivity is = not good enough for quick and reliable payment. Basement pubs, old building= s with thick walls, overcrowded places with overloaded radio environment. W= e should not rely on mobile connectivity in things like making payments.

=C2=A0
=C2=A0
<= blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-l= eft-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;pa= dding-left:1ex">




---------------------------------------------------------------------------= ---
Learn Graph Databases - Download FREE O'Reilly Book
"Graph Databases" is the definitive new guide to graph databases = and their
applications. Written by three acclaimed leaders in the field,
this first edition is now available. Download your free book today!
http://p.sf= .net/sfu/13534_NeoTech
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Bitcoin-development mailing list
Bitcoin-develo= pment@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/bitcoin-de= velopment

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