Return-Path: Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id E3DBD953 for ; Thu, 12 Nov 2015 21:44:58 +0000 (UTC) X-Greylist: whitelisted by SQLgrey-1.7.6 Received: from mail-ig0-f169.google.com (mail-ig0-f169.google.com [209.85.213.169]) by smtp1.linuxfoundation.org (Postfix) with ESMTPS id 69801215 for ; Thu, 12 Nov 2015 21:44:58 +0000 (UTC) Received: by igbhv6 with SMTP id hv6so2922369igb.0 for ; Thu, 12 Nov 2015 13:44:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=d4FovDYWS+eVRhEi9cvUOKBPu/28+h5JN+L4L69HFDY=; b=tM1uHQ01dk6qB32po49E3qkYNqofOOjaxcNY2FZBnQuNbjYZmApYIg2xVm1JR9++9l xRxJs7SMr1TdWOrIztd0AQ6r+VdwGv+Gvt0XmHHRhPOx8BUEswTfTZ2UbbMOWrw8ANDR QU2dHT6mxg++LhpiuWGKXYRuao5gIpoPVZDiWKcQAZjzhgXaVkcKvqGRjDIPJMZfG3YQ F0bBWxhT5n+1t2I6BCaSjJKSzpumn5NNDA7Kvet49ZYoYak1mHCnH+9dDr67mA23Rucd 5F5G5IdKht5E2vCKrrEsR43rE08uJMn1jtRpHbjIlkfWIha07CzrQTMfrJ9m9U7PAqnC e9qw== MIME-Version: 1.0 X-Received: by 10.50.43.162 with SMTP id x2mr16433544igl.82.1447364697880; Thu, 12 Nov 2015 13:44:57 -0800 (PST) Received: by 10.64.25.18 with HTTP; Thu, 12 Nov 2015 13:44:57 -0800 (PST) Date: Thu, 12 Nov 2015 16:44:57 -0500 Message-ID: From: Alex Morcos To: Bitcoin Dev Content-Type: multipart/alternative; boundary=089e0103e4cead83e905245edac1 X-Spam-Status: No, score=-2.7 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,HTML_MESSAGE,RCVD_IN_DNSWL_LOW autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on smtp1.linux-foundation.org X-Mailman-Approved-At: Thu, 12 Nov 2015 21:48:09 +0000 Subject: [bitcoin-dev] New lower policy limits for unconfirmed transaction chains or packages X-BeenThere: bitcoin-dev@lists.linuxfoundation.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Bitcoin Development Discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 12 Nov 2015 21:44:59 -0000 --089e0103e4cead83e905245edac1 Content-Type: text/plain; charset=UTF-8 I just wanted to let everyone know that after much considered review, new lower policy limits on the number and size of related unconfirmed transactions that will be accepted in to the mempool and relayed have been merged into the master branch of Bitcoin Core for 0.12 release. The actual limits were merged in PR 6771 and discussion of these limits can be found in this previous email to the dev list and discussion of the new lower limits here . The new limits are: 25 unconfirmed ancestors 25 unconfirmed descendants 101kb total size with unconfirmed ancestors 101kb total size with unconfirmed descendants. These limits are just policy and do not affect consensus. They can be modified by command line arguments. Thanks, Alex --089e0103e4cead83e905245edac1 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
I just wanted to let everyone know that after much conside= red review, new lower policy limits on the number and size of related uncon= firmed transactions that will be accepted in to the mempool and relayed hav= e been merged into the master branch of Bitcoin Core for 0.12 release. =C2= =A0

The actual limits were merged in PR 6771=C2=A0and discussion of these limits can be found in new lower limits here.=C2=A0

The n= ew limits are:
25 unconfi= rmed ancestors
25 unconfi= rmed descendants
101kb to= tal size with unconfirmed ancestors
101kb total size with unconfirmed descendants.
=
These limits are just policy and do not affect consensus. =C2= =A0
They can be modified = by command line arguments.


<= div>Thanks,
Alex

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