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| author | Pieter Wuille <pieter.wuille@gmail.com> | 2011-07-08 11:25:07 +0200 |
|---|---|---|
| committer | bitcoindev <bitcoindev@gnusha.org> | 2011-07-08 09:25:21 +0000 |
| commit | cb9f9bbfa8e27ca28a0b89e00141388b713311e4 (patch) | |
| tree | e0df4e87390e635d56e861c848b51ca6457a3f78 | |
| parent | 7b4c8b7b9f92918dfcd931d7a54937d05166cb64 (diff) | |
| download | pi-bitcoindev-cb9f9bbfa8e27ca28a0b89e00141388b713311e4.tar.gz pi-bitcoindev-cb9f9bbfa8e27ca28a0b89e00141388b713311e4.zip | |
Re: [Bitcoin-development] Version bytes
| -rw-r--r-- | c2/70426800a9698750be06f3738a9ae8c8f43102 | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/c2/70426800a9698750be06f3738a9ae8c8f43102 b/c2/70426800a9698750be06f3738a9ae8c8f43102 new file mode 100644 index 000000000..63e56d3e4 --- /dev/null +++ b/c2/70426800a9698750be06f3738a9ae8c8f43102 @@ -0,0 +1,108 @@ +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 <sipa@ulyssis.org>) id 1Qf7JJ-00083C-1R + for bitcoin-development@lists.sourceforge.net; + Fri, 08 Jul 2011 09:25:21 +0000 +X-ACL-Warn: +Received: from rhcavuit02.kulnet.kuleuven.be ([134.58.240.130] + helo=cavuit02.kulnet.kuleuven.be) + by sog-mx-4.v43.ch3.sourceforge.com with esmtp (Exim 4.76) + id 1Qf7JH-0002fM-Od for bitcoin-development@lists.sourceforge.net; + Fri, 08 Jul 2011 09:25:21 +0000 +X-KULeuven-Envelope-From: sipa@ulyssis.org +X-Spam-Status: not spam, SpamAssassin (not cached, score=-48.788, required 5, + autolearn=disabled, DKIM_ADSP_CUSTOM_MED 0.00, + FREEMAIL_FROM 0.00, KUL_SMTPS -50.00, NML_ADSP_CUSTOM_MED 1.20, + T_TO_NO_BRKTS_FREEMAIL 0.01) +X-KULeuven-Scanned: Found to be clean +X-KULeuven-ID: 2021F128089.A4D96 +X-KULeuven-Information: Katholieke Universiteit Leuven +Received: from smtps01.kuleuven.be (smtpshost01.kulnet.kuleuven.be + [134.58.240.74]) + by cavuit02.kulnet.kuleuven.be (Postfix) with ESMTP id 2021F128089 + for <bitcoin-development@lists.sourceforge.net>; + Fri, 8 Jul 2011 11:25:08 +0200 (CEST) +Received: from smtp.ulyssis.org (mail.ulyssis.student.kuleuven.be + [193.190.253.235]) + by smtps01.kuleuven.be (Postfix) with ESMTP id 0169431E703 + for <bitcoin-development@lists.sourceforge.net>; + Fri, 8 Jul 2011 11:25:08 +0200 (CEST) +Received: from wop.ulyssis.org (wop.intern.ulyssis.org [192.168.0.182]) + by smtp.ulyssis.org (Postfix) with ESMTP id EF35FF8001 + for <bitcoin-development@lists.sourceforge.net>; + Fri, 8 Jul 2011 11:26:27 +0200 (CEST) +Received: by wop.ulyssis.org (Postfix, from userid 615) + id F09C587C1B0; Fri, 8 Jul 2011 11:25:07 +0200 (CEST) +Date: Fri, 8 Jul 2011 11:25:07 +0200 +X-Kuleuven: This mail passed the K.U.Leuven mailcluster +From: Pieter Wuille <pieter.wuille@gmail.com> +To: bitcoin-development@lists.sourceforge.net +Message-ID: <20110708092506.GA6641@ulyssis.org> +References: <20110707111557.GA5231@ulyssis.org> <4E16A567.6020309@justmoon.de> + <CAJNQ0st3ygLHPtq8fa9ceivSC1DQ38Hv+AQRiaXw=aL2Jze33Q@mail.gmail.com> + <CAJNQ0su6MVJ7cz2uQ4ftGPykvYxWH7J7rk5Q0Us6JWM6zoW02Q@mail.gmail.com> +MIME-Version: 1.0 +Content-Type: text/plain; charset=us-ascii +Content-Disposition: inline +In-Reply-To: <CAJNQ0su6MVJ7cz2uQ4ftGPykvYxWH7J7rk5Q0Us6JWM6zoW02Q@mail.gmail.com> +X-PGP-Key: http://sipa.ulyssis.org/pubkey.asc +User-Agent: Mutt/1.5.20 (2009-06-14) +X-Spam-Score: 1.2 (+) +X-Spam-Report: Spam Filtering performed by mx.sourceforge.net. + See http://spamassassin.org/tag/ for more details. + 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider + (pieter.wuille[at]gmail.com) + 0.0 DKIM_ADSP_CUSTOM_MED No valid author signature, adsp_override is + CUSTOM_MED 1.2 NML_ADSP_CUSTOM_MED ADSP custom_med hit, + and not from a mailing list + 0.0 T_TO_NO_BRKTS_FREEMAIL To: misformatted and free email service + -0.0 AWL AWL: From: address is in the auto white-list +X-Headers-End: 1Qf7JH-0002fM-Od +Subject: Re: [Bitcoin-development] Version bytes +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: Fri, 08 Jul 2011 09:25:21 -0000 + +On Fri, Jul 08, 2011 at 08:18:19AM +0000, John Smith wrote: +> +> On Fri, Jul 8, 2011 at 6:36 AM, Stefan Thomas <moon@justmoon.de> wrote: +> > +> >> Hey Pieter, +> >> +> >> > Otherwise, we could reset testnet (not actually reset, just +> >> > change its addresses a bit), and simply state odd=testnet, even=realnet. +> >> +> >> We could use the XOR hack for now and remove it the next time we reset +> >> testnet. But I do think the 111 is baggage we want to get rid of. Using +> >> the lsb as a simple flag is much cleaner. +> +> I agree it is cleaner, but I think breaking compatiblity with older address +> (even testnet) is not a good idea right now. It is important to build an +> image of stability and backward compatibility. +> +> So I vote for the XOR 111 hack :) + +It does have another advantage: it makes testnet codes visually (after base58 +encoding) different from realnet ones, which is probably the reason why the +relatively large number 111 was chosen. + +The only small change that can cause the first base58 character to remain equal, +is a modification to nVersion of less than 5 in absolute value. + +PS: +/- 111 is also possible, instead of XOR 111. + +-- +Pieter + + + |