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 1RZRTZ-0008A4-AU for bitcoin-development@lists.sourceforge.net; Sat, 10 Dec 2011 18:16:45 +0000 X-ACL-Warn: Received: from zinan.dashjr.org ([173.242.112.54]) by sog-mx-1.v43.ch3.sourceforge.com with esmtp (Exim 4.76) id 1RZRTW-0006u2-9G for bitcoin-development@lists.sourceforge.net; Sat, 10 Dec 2011 18:16:45 +0000 Received: from ishibashi.localnet (fl-184-4-160-40.dhcp.embarqhsd.net [184.4.160.40]) (Authenticated sender: luke-jr) by zinan.dashjr.org (Postfix) with ESMTPSA id 6494B560841 for ; Sat, 10 Dec 2011 18:16:36 +0000 (UTC) From: "Luke-Jr" To: bitcoin-development@lists.sourceforge.net Date: Sat, 10 Dec 2011 13:16:30 -0500 User-Agent: KMail/1.13.7 (Linux/3.1.4-gentoo; KDE/4.6.5; x86_64; ; ) References: <201112061610.41083.luke@dashjr.org> <201112061628.18634.luke@dashjr.org> In-Reply-To: <201112061628.18634.luke@dashjr.org> X-PGP-Key-Fingerprint: CE5A D56A 36CC 69FA E7D2 3558 665F C11D D53E 9583 X-PGP-Key-ID: 665FC11DD53E9583 X-PGP-Keyserver: x-hkp://subkeys.pgp.net MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <201112101316.31666.luke@dashjr.org> X-Spam-Score: -1.6 (-) X-Spam-Report: Spam Filtering performed by mx.sourceforge.net. See http://spamassassin.org/tag/ for more details. -1.9 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain 0.4 AWL AWL: From: address is in the auto white-list X-Headers-End: 1RZRTW-0006u2-9G Subject: Re: [Bitcoin-development] Version bytes "2.0" 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: Sat, 10 Dec 2011 18:16:45 -0000 This should make it compatible with Namecoin addresses... Here's a revised proposal: * Bits 128/64 define network class ** 0 = main network ** 64,128 = reserved ** 192 = test network * Bits 32/16 define network ** 0 = Bitcoin ** 16 = reserved ** 32 = OTHER (next octet) ** 48 = Namecoin The rest is left up to the network to decide; for Bitcoin, it is: * Bits 8/4/2 define data class ** 0 = Public key hash ** 2 = reserved ** 4 = Script hash ** 6 = Public key (raw) ** 8 = Signature ** 10 = reserved ** 12 = Private key (raw) ** 14 = OTHER (next octet) * Bit 1 is freely chosen (for aesthetic assignment)