From mboxrd@z Thu Jan 1 00:00:00 1970 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 1VAh3Y-00020J-BB for bitcoin-development@lists.sourceforge.net; Sat, 17 Aug 2013 14:00:40 +0000 Received-SPF: pass (sog-mx-3.v43.ch3.sourceforge.com: domain of bitpay.com designates 209.85.216.180 as permitted sender) client-ip=209.85.216.180; envelope-from=jgarzik@bitpay.com; helo=mail-qc0-f180.google.com; Received: from mail-qc0-f180.google.com ([209.85.216.180]) by sog-mx-3.v43.ch3.sourceforge.com with esmtps (TLSv1:RC4-SHA:128) (Exim 4.76) id 1VAh3W-0007oB-Jz for bitcoin-development@lists.sourceforge.net; Sat, 17 Aug 2013 14:00:40 +0000 Received: by mail-qc0-f180.google.com with SMTP id j10so1646447qcx.39 for ; Sat, 17 Aug 2013 07:00:33 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=x-gm-message-state:mime-version:date:message-id:subject:from:to:cc :content-type; bh=SNWtXMytQTNBnx8aZOOUhQ1EzHcVhtF/WA4BCEeDssk=; b=gVyEwy+g8qM7l4U4iQ9q2UsOtJPJEtWf7UJJ04jYtSLSumWt/5gynHDW/NrZfkOT6c tyIuriB0CiKO7Stms37q6rkB07sIsFaZ4HPbk7kHBHLT/UiB84bG3sh34bwhBco9IFpS TgRcXhfOXvyjm2OkLNB025I8HZMaJwrLrZYlTzWdOeJEmI5C6roxxYGKlylBa7RmTJN0 Ix5cIyIqOzwdUBpe3JwnJ/qYdZOGFNV05RQCLpxu+CJrLamp0o2CNpYM3lQ1t4aXrmxX WnzdwYlIh39UqujZVzmYZZk8uXQiLtDcUy7aVHc0CvVm+mHjYnQ7d5TOXCR3mWU6xko/ O4yg== X-Gm-Message-State: ALoCoQn8NAGJPL0Lo+8DEWiT8dx3w688Wu+dZccCAEJelOfLyTWbhiCoer2ta+xzhnkB9R/ZLECw MIME-Version: 1.0 X-Received: by 10.224.66.74 with SMTP id m10mr3463240qai.12.1376748033097; Sat, 17 Aug 2013 07:00:33 -0700 (PDT) Received: by 10.49.76.243 with HTTP; Sat, 17 Aug 2013 07:00:32 -0700 (PDT) Date: Sat, 17 Aug 2013 10:00:32 -0400 Message-ID: From: Jeff Garzik To: Mike Hearn Content-Type: text/plain; charset=ISO-8859-1 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: 1VAh3W-0007oB-Jz Cc: Bitcoin Dev Subject: [Bitcoin-development] Combining bloom filters? 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, 17 Aug 2013 14:00:40 -0000 Consider wallet A builds bloom filter A' and wallet B builds bloom filter B'. Can A' and B' be or'd together to form a single bloom filter C' ? -- Jeff Garzik Senior Software Engineer and open source evangelist BitPay, Inc. https://bitpay.com/