From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from sog-mx-2.v43.ch3.sourceforge.com ([172.29.43.192] helo=mx.sourceforge.net) by sfs-ml-3.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1WxmxO-0005pD-4u for bitcoin-development@lists.sourceforge.net; Fri, 20 Jun 2014 00:45:30 +0000 Received-SPF: pass (sog-mx-2.v43.ch3.sourceforge.com: domain of petertodd.org designates 62.13.148.110 as permitted sender) client-ip=62.13.148.110; envelope-from=pete@petertodd.org; helo=outmail148110.authsmtp.com; Received: from outmail148110.authsmtp.com ([62.13.148.110]) by sog-mx-2.v43.ch3.sourceforge.com with esmtp (Exim 4.76) id 1WxmxM-0000xk-Ac for bitcoin-development@lists.sourceforge.net; Fri, 20 Jun 2014 00:45:30 +0000 Received: from mail-c235.authsmtp.com (mail-c235.authsmtp.com [62.13.128.235]) by punt14.authsmtp.com (8.14.2/8.14.2) with ESMTP id s5K0jL6J036981; Fri, 20 Jun 2014 01:45:21 +0100 (BST) Received: from savin (76-10-178-109.dsl.teksavvy.com [76.10.178.109]) (authenticated bits=128) by mail.authsmtp.com (8.14.2/8.14.2/) with ESMTP id s5K0jG1m092186 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NO); Fri, 20 Jun 2014 01:45:19 +0100 (BST) Date: Thu, 19 Jun 2014 20:45:29 -0400 From: Peter Todd To: Gavin Andresen Message-ID: <20140620004529.GE18072@savin> References: <20140618001503.GA8360@savin> <20140619100909.GA3544@savin> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="ZRyEpB+iJ+qUx0kp" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) X-Server-Quench: 279266cf-f814-11e3-b396-002590a15da7 X-AuthReport-Spam: If SPAM / abuse - report it at: http://www.authsmtp.com/abuse X-AuthRoute: OCd2Yg0TA1ZNQRgX IjsJECJaVQIpKltL GxAVKBZePFsRUQkR aAdMdAIUEkAaAgsB AmIbW1VeVFh7WGo7 bAxPbAVDY01GQQRq WVdMSlVNFUsrBGcB XGkfDxl7dQROfjB4 YENkEHJcVUZ8cxUr XxhcFGkbZGY1a31N U0leagNUcgZDfk5E bwQuUz1vNG8XDQg5 AwQ0PjZ0MThBJSBS WgQAK04nCX4RGSY7 XBkGT301EEkMV20v LxFuC0UnAE8XPkwo PRM7RFYVKFccDRc8 V3kXOw8RO0MIQTEi Bh9bWkgFeAAA X-Authentic-SMTP: 61633532353630.1023:706 X-AuthFastPath: 0 (Was 255) X-AuthSMTP-Origin: 76.10.178.109/587 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: 1WxmxM-0000xk-Ac Cc: Bitcoin Dev Subject: Re: [Bitcoin-development] Proposal: relax the IsStandard rules for P2SH transactions 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, 20 Jun 2014 00:45:30 -0000 --ZRyEpB+iJ+qUx0kp Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Jun 19, 2014 at 09:54:31AM -0400, Gavin Andresen wrote: > RE: soft-forks bumping version numbers: >=20 > Yes, we have consensus that is the way we will do it. I should probably > turn https://gist.github.com/gavinandresen/2355445 into an informational > BIP. Sounds like it could turn EvalScript() into a mess over time, but that's a long way away. Anyway a BIP will be useful. > RE: malleability: >=20 > Orthogonal (but related) issue to IsStandard. >=20 > Detecting Scripts that leave extra items on the stack will be done in a > different part of the code than the code addressed by this pull reques. No > need to execute the Script twice to figure out if it leaves extra stuff, > and the idea behind IsStandard is to get to a quick yes/no before running= a > potentially expensive Script execution. Yeah, that's what I implemented in https://github.com/bitcoin/bitcoin/pull/= 4311 --=20 'peter'[:-1]@petertodd.org 00000000000000004f73d48c972aa30493526191aa009f95e4a71dcfbdca08b2 --ZRyEpB+iJ+qUx0kp Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) iQGrBAEBCACVBQJTo4QlXhSAAAAAABUAQGJsb2NraGFzaEBiaXRjb2luLm9yZzAw MDAwMDAwMDAwMDAwMDA0NTg0MGJiOWJmMDA1OGE0MDViZGI5MjRkYjBmNTgyMTE1 MTU5Y2QxODc0ZGFiMjIvFIAAAAAAFQARcGthLWFkZHJlc3NAZ251cGcub3JncGV0 ZUBwZXRlcnRvZC5vcmcACgkQJIFAPaXwkftPhggAn2BxGj6mjWnuXf4SZQvb9m1B 2+BK5mv2ApGPgbr/JpY+9uUGEgk3ttDh7N3MyE8LduA8T7nj6rvfpl9pZ5OHzF0F eOaxo4wKmoUcv5RRs/SN7/yl7fKSmErtS72/Kaaahfev9jNtKjLM+zxazj4NUjTW gV0cDgvDCUxkq1j4m9f+rG5Q4rhOIEfICrw2YLU3gsS42pO+KjhJl2VqAMse9C09 Hh2RwDeEth4OMejn5r3x1L4QS7D8VAVvTq30XWe9LsOQvPHeb51JS7eJgpsCZa00 RfUEf/UEFQiZ2uEn2rh7kCPDVVqbXjLoBmMkYdcil+OxMEmyeOpVPgTwjlN8sQ== =eSba -----END PGP SIGNATURE----- --ZRyEpB+iJ+qUx0kp--