Received: from sog-mx-3.v43.ch3.sourceforge.com ([172.29.43.193] helo=mx.sourceforge.net) by sfs-ml-1.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1Wt5rS-00089p-KL for bitcoin-development@lists.sourceforge.net; Sat, 07 Jun 2014 01:55:58 +0000 Received-SPF: pass (sog-mx-3.v43.ch3.sourceforge.com: domain of bitpay.com designates 209.85.212.169 as permitted sender) client-ip=209.85.212.169; envelope-from=jgarzik@bitpay.com; helo=mail-wi0-f169.google.com; Received: from mail-wi0-f169.google.com ([209.85.212.169]) by sog-mx-3.v43.ch3.sourceforge.com with esmtps (TLSv1:RC4-SHA:128) (Exim 4.76) id 1Wt5rR-00051u-OC for bitcoin-development@lists.sourceforge.net; Sat, 07 Jun 2014 01:55:58 +0000 Received: by mail-wi0-f169.google.com with SMTP id ho1so1705655wib.4 for ; Fri, 06 Jun 2014 18:55:51 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:from:date:message-id:subject:to :content-type; bh=08QoObLxdEYT0OI55gaKCLedywAR8/Njp6RLz415u38=; b=FZ65quYYyNSCvcKgDjucU87SuicOWxgWfSBS/c2DfyCurWcw6HtIs8zeZdJnfNKkVp FtDLRDC3htaYR5WVvmj6qzyX5qZ+d8cU8z9d3BruByedr8orGAAPSOxtsa5Gvg77MV1Z U2aVqhTVTbkOvjZC/8JHvbywZAEiI9GFRZJVRJswQyG0HzYVv9BlAd4i28RLcedJhfVZ tCLY5owveJ1QmRKHK7zRjVEKNzrj2A1dvyinQyeA4pJ9N1wRgq+yI9cZqHdQxTBuW5a8 TSgqvA0QRL6US9LX6zSY786F2ETuqvHtppovDZxgk3c5Fg1opxXk6CO7mgmUNSdM/YZe ECAg== X-Gm-Message-State: ALoCoQn+14CHFGF70viVjTiRGAyRr1vRhIhcBjhIj3dNULNg/uP/ZnU/JLNDgz9waQf8HwEGPSNm X-Received: by 10.180.74.131 with SMTP id t3mr1584060wiv.23.1402106151297; Fri, 06 Jun 2014 18:55:51 -0700 (PDT) MIME-Version: 1.0 Received: by 10.195.12.3 with HTTP; Fri, 6 Jun 2014 18:55:31 -0700 (PDT) From: Jeff Garzik Date: Fri, 6 Jun 2014 21:55:31 -0400 Message-ID: To: Bitcoin Dev Content-Type: text/plain; charset=UTF-8 X-Spam-Score: -1.6 (-) 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 -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature X-Headers-End: 1Wt5rR-00051u-OC Subject: [Bitcoin-development] Bitcoin miner heads-up: "getwork" RPC going away 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, 07 Jun 2014 01:55:58 -0000 "getwork" has long been unused on mainnet, and mostly unused elsewhere as well. It generates work by a method that cannot keep up with the demands of the modern network. As such, it is planned to remove "getwork" in the next release. Most if not all pool servers have switched away from "getwork" years ago. -- Jeff Garzik Bitcoin core developer and open source evangelist BitPay, Inc. https://bitpay.com/