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| author | Jeff Garzik <jgarzik@bitpay.com> | 2014-03-22 12:35:43 -0400 |
|---|---|---|
| committer | bitcoindev <bitcoindev@gnusha.org> | 2014-03-22 16:36:10 +0000 |
| commit | 1bf7e367abd4f9ded2a033594a0bc5f81ca28247 (patch) | |
| tree | b802bb0869d35c6be3d76cfcde977873b427b2cc | |
| parent | dc593bc01350081de2f65363f15abb1be0c80ada (diff) | |
| download | pi-bitcoindev-1bf7e367abd4f9ded2a033594a0bc5f81ca28247.tar.gz pi-bitcoindev-1bf7e367abd4f9ded2a033594a0bc5f81ca28247.zip | |
Re: [Bitcoin-development] Payment Protocol for Face-to-face Payments
| -rw-r--r-- | 6a/1fff3e1106a86a1d4b651cb93cbd7d6f729dff | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/6a/1fff3e1106a86a1d4b651cb93cbd7d6f729dff b/6a/1fff3e1106a86a1d4b651cb93cbd7d6f729dff new file mode 100644 index 000000000..bfdd9c1d9 --- /dev/null +++ b/6a/1fff3e1106a86a1d4b651cb93cbd7d6f729dff @@ -0,0 +1,146 @@ +Received: from sog-mx-4.v43.ch3.sourceforge.com ([172.29.43.194] + helo=mx.sourceforge.net) + by sfs-ml-4.v29.ch3.sourceforge.com with esmtp (Exim 4.76) + (envelope-from <jgarzik@bitpay.com>) id 1WROu2-0004Dq-EC + for bitcoin-development@lists.sourceforge.net; + Sat, 22 Mar 2014 16:36:10 +0000 +Received-SPF: pass (sog-mx-4.v43.ch3.sourceforge.com: domain of bitpay.com + designates 209.85.213.48 as permitted sender) + client-ip=209.85.213.48; envelope-from=jgarzik@bitpay.com; + helo=mail-yh0-f48.google.com; +Received: from mail-yh0-f48.google.com ([209.85.213.48]) + by sog-mx-4.v43.ch3.sourceforge.com with esmtps (TLSv1:RC4-SHA:128) + (Exim 4.76) id 1WROu1-0007dB-71 + for bitcoin-development@lists.sourceforge.net; + Sat, 22 Mar 2014 16:36:10 +0000 +Received: by mail-yh0-f48.google.com with SMTP id z6so3624697yhz.7 + for <bitcoin-development@lists.sourceforge.net>; + Sat, 22 Mar 2014 09:36:03 -0700 (PDT) +X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; + d=1e100.net; s=20130820; + h=x-gm-message-state:mime-version:in-reply-to:references:from:date + :message-id:subject:to:cc:content-type; + bh=mLMWBTIFAsnwVUWw9zgOyleqnmRGvhaYp/V97R7c+jU=; + b=cV17O70dlE/UDojqlQuKohT7eKKaGXICcXBhwkVM5qztihcoEwib1Xuw2a5jcGstiS + 7Kfjs1qTEyiqlYepWd4lvPzgRmsSSKhpVZjuN+L9nzNZJt4jhRno2L+yyQyIj4ThqPgL + ZjfGz2pQnDPF9Fkjv4H6d3pQKxnS/Ppsg6jt+06XyOhBZmXAVZP6xIdzLhRVeAkY3Zbt + Uxl0K7JlABwc+eatwX3+yZi1dK0avF034sBo2H0SP4lFq88gcHKMJj5A3O3LbFDuctuP + k+S+Gz5pd9sQJ6ebTgJ/5SPFD8YlgDpmuq5Gtb/sRrvNtxwjomSK4fayH8mZ/RlnrkNJ + qZRQ== +X-Gm-Message-State: ALoCoQnpHccrdqgWHOn8nQKH6NhbR0Ya6OAOR0iTViB+iTS9Wc4IrQ4qC5BB92AethafpFiPB6+C +X-Received: by 10.236.94.103 with SMTP id m67mr51322798yhf.7.1395506163630; + Sat, 22 Mar 2014 09:36:03 -0700 (PDT) +MIME-Version: 1.0 +Received: by 10.170.162.214 with HTTP; Sat, 22 Mar 2014 09:35:43 -0700 (PDT) +In-Reply-To: <CALDj+BbX+ejz+diWDGFJUyOLR6+GnbDyiiNpmEbHybNBj=jL7A@mail.gmail.com> +References: <lc5hmg$1jh$1@ger.gmane.org> <leuunm$tjk$1@ger.gmane.org> + <CANEZrP3nQfvDArKTRgje0Cus4G2JD_zpxSjA3fXfxM2TNAP80Q@mail.gmail.com> + <CALDj+BafD+6KTNcYDBEu5gNPzYozSkiC-JCxrY-PzXL2DYBRsw@mail.gmail.com> + <CAJHLa0N4J_Z907+D0ENSNKfNAW2N=7Jf4JzSCO=SU558GtGTzA@mail.gmail.com> + <lge7nk$3mf$2@ger.gmane.org> + <CANEZrP0J849oDvMWjf8LWi0xj44Q8DaUwDip5_smVBMNgeQ3mw@mail.gmail.com> + <20140320121221.GA25052@netbook.cypherspace.org> + <CAJHLa0NeFdXzioQrmK6iKzr85pL3vvTAQH2_vKM3M+T+ZWYjgQ@mail.gmail.com> + <lgh47n$tnn$2@ger.gmane.org> + <CALDj+BbX+ejz+diWDGFJUyOLR6+GnbDyiiNpmEbHybNBj=jL7A@mail.gmail.com> +From: Jeff Garzik <jgarzik@bitpay.com> +Date: Sat, 22 Mar 2014 12:35:43 -0400 +Message-ID: <CAJHLa0OK1vRiqoHDNYrbO9fNTa8tcY9dMsJ5fC0qpsHS80zvbg@mail.gmail.com> +To: Alex Kotenko <alexykot@gmail.com> +Content-Type: text/plain; charset=ISO-8859-1 +X-Spam-Score: -1.6 (-) +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 SPF_PASS SPF: sender matches SPF record + -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: 1WROu1-0007dB-71 +Cc: Bitcoin Dev <bitcoin-development@lists.sourceforge.net>, + Andreas Schildbach <andreas@schildbach.de> +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: <bitcoin-development.lists.sourceforge.net> +List-Unsubscribe: <https://lists.sourceforge.net/lists/listinfo/bitcoin-development>, + <mailto:bitcoin-development-request@lists.sourceforge.net?subject=unsubscribe> +List-Archive: <http://sourceforge.net/mailarchive/forum.php?forum_name=bitcoin-development> +List-Post: <mailto:bitcoin-development@lists.sourceforge.net> +List-Help: <mailto:bitcoin-development-request@lists.sourceforge.net?subject=help> +List-Subscribe: <https://lists.sourceforge.net/lists/listinfo/bitcoin-development>, + <mailto:bitcoin-development-request@lists.sourceforge.net?subject=subscribe> +X-List-Received-Date: Sat, 22 Mar 2014 16:36:10 -0000 + +Let's not pull out silly examples. Of course you can find locations +that lack Internet. + +Those locations are completely unsuitable to bitcoin transactions, +since the receiver cannot verify double-spending or anything else +about the transaction. + + +On Fri, Mar 21, 2014 at 9:59 AM, Alex Kotenko <alexykot@gmail.com> wrote: +> 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. 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 +> +> +> +> ------------------------------------------------------------------------------ +> 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 +> + + + +-- +Jeff Garzik +Bitcoin core developer and open source evangelist +BitPay, Inc. https://bitpay.com/ + + |