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-2.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1YPeQQ-0001XE-Gv for bitcoin-development@lists.sourceforge.net; Sun, 22 Feb 2015 21:50:54 +0000 Received-SPF: pass (sog-mx-2.v43.ch3.sourceforge.com: domain of petertodd.org designates 62.13.149.112 as permitted sender) client-ip=62.13.149.112; envelope-from=pete@petertodd.org; helo=outmail149112.authsmtp.co.uk; Received: from outmail149112.authsmtp.co.uk ([62.13.149.112]) by sog-mx-2.v43.ch3.sourceforge.com with esmtp (Exim 4.76) id 1YPeQO-0004HZ-GV for bitcoin-development@lists.sourceforge.net; Sun, 22 Feb 2015 21:50:54 +0000 Received: from mail-c237.authsmtp.com (mail-c237.authsmtp.com [62.13.128.237]) by punt17.authsmtp.com (8.14.2/8.14.2/) with ESMTP id t1MLokE1064214; Sun, 22 Feb 2015 21:50:46 GMT Received: from [25.111.57.181] ([24.114.79.231]) (authenticated bits=0) by mail.authsmtp.com (8.14.2/8.14.2/) with ESMTP id t1MLofhJ038637 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Sun, 22 Feb 2015 21:50:43 GMT In-Reply-To: <54EA2D24.9070304@thinlink.com> References: <20150212064719.GA6563@savin.petertodd.org> <54EA0571.4050107@thinlink.com> <20150222171222.GA30816@savin.petertodd.org> <54EA2D24.9070304@thinlink.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 From: Peter Todd Date: Sun, 22 Feb 2015 21:50:40 +0000 To: Tom Harding Message-ID: <64810188-C956-421E-AA09-A8F0992801A9@petertodd.org> X-Server-Quench: d9dd471f-badc-11e4-9f74-002590a135d3 X-AuthReport-Spam: If SPAM / abuse - report it at: http://www.authsmtp.com/abuse X-AuthRoute: OCd2Yg0TA1ZNQRgX IjsJECJaVQIpKltL GxAVKBZePFsRUQkR aAdMdAAUHlAWAgsB AmMbWVVeVV17XWA7 aQ5PbARZfE1HQQdp UVdNRFdNFUssAGF9 WUhGKBlxfwNFfzB1 YU9rECRSCBB+ckcr XxwFQT4bZGY1bH0W BkdcagNUcgZDfk5E aVUrVz1vNG8XDQg5 AwQ0PjZ0MThBJSBS WgQAK04nCVwGBjo1 TB1HFyRqE0AIDztr aUV+bAYGFxp5 X-Authentic-SMTP: 61633532353630.1024:706 X-AuthFastPath: 0 (Was 255) X-AuthSMTP-Origin: 24.114.79.231/465 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 -0.0 AWL AWL: Adjusted score from AWL reputation of From: address X-Headers-End: 1YPeQO-0004HZ-GV Cc: bitcoin-development@lists.sourceforge.net Subject: Re: [Bitcoin-development] replace-by-fee v0.10.0rc4 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: Sun, 22 Feb 2015 21:50:54 -0000 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Not that issue - that's both easily avoidable, and has nothing to do with the replace-by-fee patch. I'm talking about something in the specific patch - good test to see if you've fully reviewed it. On 22 February 2015 14:25:24 GMT-05:00, Tom Harding wrote: >On 2/22/2015 9:12 AM, Peter Todd wrote: >> Did you notice the even more obvious way to defeat ANYONECANPAY >> scorched earth with that patch? > >Let's see. I could pay 10 people 1 BTC each with one tx, then >double-spend it with fees of 2BTC. Now at least three of the 10 have >to >work together if they want to scorched-earth me, since an individual or > >two-party claw-back wouldn't have high enough fees. Oops! -----BEGIN PGP SIGNATURE----- iQE9BAEBCAAnIBxQZXRlciBUb2RkIDxwZXRlQHBldGVydG9kZC5vcmc+BQJU6k8q AAoJEMCF8hzn9LncssUH/0acS1lhG8igRWBusnpDD+on+ryXNlTDKZGExzUKy7Wq 7SzYfMX8LAf/0Wbzs6wtyGzVjQOGmcM0XTAFN+Rp2rP3ZuSzAqO41Re+aUkiB67y 4PD8R05DmDgbc257HwIQM1aa+NPzzW5p8C+HnyZKpUqMNUAZOUVks22oRGywUXQY WrNKiSFQMxW0l1thjX63/x3iXjV92gxyd9qWK8uPAokwNEdULPU5S1mlZbji+MaJ cfR6WB02JR/GHPDK1rwmM8vAwQY82CMOJK3HB+1Dx88NvN5Ucn+ppVFtNETHA5g8 e7UcFeXXeMRF2AMwc9lFEmYsXmSAMJrTFeO981KoOHs= =fESj -----END PGP SIGNATURE-----