From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from sog-mx-1.v43.ch3.sourceforge.com ([172.29.43.191] helo=mx.sourceforge.net) by sfs-ml-3.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1YsDnd-0003sc-0O for bitcoin-development@lists.sourceforge.net; Tue, 12 May 2015 17:16:57 +0000 Received-SPF: pass (sog-mx-1.v43.ch3.sourceforge.com: domain of petertodd.org designates 62.13.148.93 as permitted sender) client-ip=62.13.148.93; envelope-from=pete@petertodd.org; helo=outmail148093.authsmtp.net; Received: from outmail148093.authsmtp.net ([62.13.148.93]) by sog-mx-1.v43.ch3.sourceforge.com with esmtp (Exim 4.76) id 1YsDnb-0004Zr-6M for bitcoin-development@lists.sourceforge.net; Tue, 12 May 2015 17:16:56 +0000 Received: from mail-c235.authsmtp.com (mail-c235.authsmtp.com [62.13.128.235]) by punt16.authsmtp.com (8.14.2/8.14.2/) with ESMTP id t4CHGkpU001711; Tue, 12 May 2015 18:16:46 +0100 (BST) Received: from savin.petertodd.org (75-119-251-161.dsl.teksavvy.com [75.119.251.161]) (authenticated bits=128) by mail.authsmtp.com (8.14.2/8.14.2/) with ESMTP id t4CHGfmY008393 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NO); Tue, 12 May 2015 18:16:44 +0100 (BST) Date: Tue, 12 May 2015 13:16:40 -0400 From: Peter Todd To: Jeff Garzik Message-ID: <20150512171640.GA32606@savin.petertodd.org> References: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="VS++wcV0S1rZb1Fb" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) X-Server-Quench: aa0b0621-f8ca-11e4-b396-002590a15da7 X-AuthReport-Spam: If SPAM / abuse - report it at: http://www.authsmtp.com/abuse X-AuthRoute: OCd2Yg0TA1ZNQRgX IjsJECJaVQIpKltL GxAVKBZePFsRUQkR aQdMdwAUFVQNAgsB AmMbWlxeUVt7XWc7 bA9PbARUfEhLXhtr VklWR1pVCwQmRRhy fmlID3Bydw1FcX0+ bEVmVj4KDUQodUB/ Q1MCHT5XeGZhPWQC AkNRcR5UcAFPdx8U a1UrBXRDAzANdhES HhM4ODE3eDlSNilR RRkIIFQOdA4zBDkk QAsPEX0mEUEEWyQ0 KRUiYlkEAEcWNF56 P1w7EUoCLhkfBm8W GUZBDTQx X-Authentic-SMTP: 61633532353630.1023:706 X-AuthFastPath: 0 (Was 255) X-AuthSMTP-Origin: 75.119.251.161/587 X-AuthVirus-Status: No virus detected - but ensure you scan with your own anti-virus system. X-Spam-Score: -1.5 (-) 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 X-Headers-End: 1YsDnb-0004Zr-6M Cc: Bitcoin Dev Subject: Re: [Bitcoin-development] Proposed additional options for pruned nodes 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: Tue, 12 May 2015 17:16:57 -0000 --VS++wcV0S1rZb1Fb Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, May 12, 2015 at 09:05:44AM -0700, Jeff Garzik wrote: > A general assumption is that you will have a few archive nodes with the > full blockchain, and a majority of nodes are pruned, able to serve only t= he > tail of the chains. Hmm? Lots of people are tossing around ideas for partial archival nodes that would store a subset of blocks, such that collectively the whole blockchain would be available even if no one node had the entire chain. --=20 'peter'[:-1]@petertodd.org 0000000000000000156d2069eeebb3309455f526cfe50efbf8a85ec630df7f7c --VS++wcV0S1rZb1Fb Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- iQGrBAEBCACVBQJVUjV0XhSAAAAAABUAQGJsb2NraGFzaEBiaXRjb2luLm9yZzAw MDAwMDAwMDAwMDAwMDAxNTZkMjA2OWVlZWJiMzMwOTQ1NWY1MjZjZmU1MGVmYmY4 YTg1ZWM2MzBkZjdmN2MvFIAAAAAAFQARcGthLWFkZHJlc3NAZ251cGcub3JncGV0 ZUBwZXRlcnRvZC5vcmcACgkQJIFAPaXwkfuu0QgAk5TG9KxWzgWWE9PVkth4+aXG zyM7pJG4DVTHfQZ7TxnGh8tDuz2igYi3RZXBFUBXAiCOYMJI9zvURJaYtEQ7o8Ky /oEyi7a9VwFQ8mPVsX4fT9JWIaVgNdCwvGRVGqNop+j+qQ2D0Qc8pdn3T2f46U81 ymcb1sdMre8jjQFeALHtDyGd0oC5wMvIgudcMtuyjKUlKeQUpVclWVl+ZOiONElq HtRVe7ofdJKzg46dCEcqmkbMFQ1SM1mXq3kgnX9Tne6Whiy3Eni3gRzIV4wVJ3VB HmQ3DUi+tpPpwWMdWj72j+udYTs3xbul8l+SUBMMn8IT9pVAJaL8MPPImG7WAg== =+Y/4 -----END PGP SIGNATURE----- --VS++wcV0S1rZb1Fb--