Return-Path: <ali@notatether.com> Received: from smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) by lists.linuxfoundation.org (Postfix) with ESMTP id F341AC000E for <bitcoin-dev@lists.linuxfoundation.org>; Mon, 12 Jul 2021 23:40:12 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id DCD8C607FC for <bitcoin-dev@lists.linuxfoundation.org>; Mon, 12 Jul 2021 23:40:12 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org X-Spam-Flag: NO X-Spam-Score: 0.599 X-Spam-Level: X-Spam-Status: No, score=0.599 tagged_above=-999 required=5 tests=[BAYES_50=0.8, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: smtp3.osuosl.org (amavisd-new); dkim=pass (2048-bit key) header.d=notatether.com Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id qvDP4-oL_Vxy for <bitcoin-dev@lists.linuxfoundation.org>; Mon, 12 Jul 2021 23:40:10 +0000 (UTC) X-Greylist: delayed 00:06:37 by SQLgrey-1.8.0 Received: from mail-41103.protonmail.ch (mail-41103.protonmail.ch [185.70.41.103]) by smtp3.osuosl.org (Postfix) with ESMTPS id 6C6F1600B8 for <bitcoin-dev@lists.linuxfoundation.org>; Mon, 12 Jul 2021 23:40:10 +0000 (UTC) Received: from mail-0301.mail-europe.com (mail-0301.mail-europe.com [188.165.51.139]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by mail-41103.protonmail.ch (Postfix) with ESMTPS id 4GP0Sq1kMcz4wyXD for <bitcoin-dev@lists.linuxfoundation.org>; Mon, 12 Jul 2021 23:33:31 +0000 (UTC) Authentication-Results: mail-41103.protonmail.ch; dkim=pass (2048-bit key) header.d=notatether.com header.i=@notatether.com header.b="dmh5f4eB" Date: Mon, 12 Jul 2021 23:33:16 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=notatether.com; s=protonmail2; t=1626132797; bh=/LLwBGNrmwl736UbPHXEdhLq19ywgb0bpE4DLYhnVKE=; h=Date:To:From:Reply-To:Subject:From; b=dmh5f4eB3XzKK3UnitHqp/DJLCp1qQqGbNVeHplPPHHvOGkCj+ujmAqCbMASVzjxT JBoq0sQaxoSMHT/C1wyEhALUnVJ/KTrIzgLAiHed6Tbs3FlQkX0+U1qtG8tHwgC4PA G3RIe1QT1Jpiiy5J450pM0lIOCS0UBKG7PfADF6LVLbPM3ue3KLSzkmQNkelQdyhXH QUsYFz5Deute58B8vgtlk7dlKH8olhtzWuvVP6wQgrTJtlAfSiJvxwh8FsSwA3+Ezb 8te6d4SLrTr3l0AFbgRGI0zjvDTHyy/F5Z+PlRcBv0Yer+qAXS+N0fdog8AlI9hQ1A 28T77tnR8lyGQ== To: "bitcoin-dev@lists.linuxfoundation.org" <bitcoin-dev@lists.linuxfoundation.org> From: Ali Sherief <ali@notatether.com> Reply-To: Ali Sherief <ali@notatether.com> Message-ID: <PKeS7M-QWkdvfikZ0M_yH-Gj4t1VlxmSF43XMEuR8aCGps1WAbt-kglEm1ee-YDhsmSIM68G4-_xNMFgOB9u5H6UAT1qow8sW1yt4iaIShI=@notatether.com> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="b1_c6LJkpJnhLH9CE0nRSAIljwGEgZ2p0g3q9m33IhKIu8" X-Mailman-Approved-At: Tue, 13 Jul 2021 00:22:00 +0000 Subject: [bitcoin-dev] An idea to block invalid addresses from reaching the peers.dat buckets X-BeenThere: bitcoin-dev@lists.linuxfoundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Bitcoin Protocol Discussion <bitcoin-dev.lists.linuxfoundation.org> List-Unsubscribe: <https://lists.linuxfoundation.org/mailman/options/bitcoin-dev>, <mailto:bitcoin-dev-request@lists.linuxfoundation.org?subject=unsubscribe> List-Archive: <http://lists.linuxfoundation.org/pipermail/bitcoin-dev/> List-Post: <mailto:bitcoin-dev@lists.linuxfoundation.org> List-Help: <mailto:bitcoin-dev-request@lists.linuxfoundation.org?subject=help> List-Subscribe: <https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev>, <mailto:bitcoin-dev-request@lists.linuxfoundation.org?subject=subscribe> X-List-Received-Date: Mon, 12 Jul 2021 23:40:13 -0000 This is a multi-part message in MIME format. --b1_c6LJkpJnhLH9CE0nRSAIljwGEgZ2p0g3q9m33IhKIu8 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: base64 VGhpcyBpcyBhbiBpbnRlcmVzdGluZyByZWFkOiBodHRwczovL2JpdGNvaW50YWxrLm9yZy9pbmRl eC5waHA/dG9waWM9NTM0ODg1Ni4wCgpTbyBhY2NvcmRpbmcgdG8gdGhpcywgc29tZWJvZHkgaXMg c3BhbW1pbmcgdGhlIGJpdGNvaW4gbmV0d29yayB3aXRoIGFkZHIgbWVzc2FnZSBwb2ludGluZyB0 byBpbnZhbGlkIGFkZHJlc3NlcyBhbmQgcG9ydHMsIHdoaWNoIGJsb2F0cyB0aGUgcGVlcnMuZGF0 IGFuZCBjb3JyZXNwb25kaW5nIHN0cnVjdHVyZSBpbiBtZW1vcnkuCgpTaW5jZSBwZWVycy5kYXQg dXNlcyBhIGN1c3RvbSByZWNvcmQgdHlwZSB3aGljaCBJIGRvbid0IGtub3cgaG93IHRvIHBhcnNl LCBJIHdhc24ndCBhYmxlIHRvIGNoZWNrIHNwZWNpZmljcyBvZiBJUCBhZGRyZXNzZXMgbGlzdGVk IGluIHRoZXJlLCBidXQgSSBiZWxpZXZlIEkgaGF2ZSBhIHdvcmthcm91bmQgdG8gcHJldmVudCB0 aGlzIGtpbmQgb2YgdGhpbmcgZnJvbSBoYXBwZW5pbmcuIEV4YWN0bHkgaG93IGVhc3kgb3IgZGlm ZmljdWx0IGl0IHdpbGwgYmUgdG8gaW1wbGVtZW50IHRoaXMgY2hhbmdlIEkgZG9uJ3Qga25vdy4K Ci0gQ2hhbmdlIHRoZSBBZGRyRGIgdXBkYXRpbmcgZnVuY3Rpb25hbGl0eSBzbyB0aGF0IGl0IGRv ZXMgbm90IGFkZCBub2RlcyB0aGF0IGFyZSB1bnJlYWNoYWJsZS4gTm90IHVucmVhY2hhYmxlIGJ5 IHRpbWVvdXQsIGJ1dCAiY29ubmVjdGlvbiByZWZ1c2VkIiBraW5kIG9mIGVycm9ycy4KClN1Y2gg YWRkcmVzc2VzIGNhbiBlaXRoZXIgYmUgc3RvcmVkIGluIGEgbmV3LCBzZXBhcmF0ZSBkYXRhYmFz ZS1saWtlIGZpbGUgc3VjaCBhcyAiaWdub3JlLmRhdCIsIG9yIHRoZXkgY2FuIGJlIGF1Z21lbnRl ZCBpbiB0aGUgcGVlcnMuZGF0IGZpbGUgdW5kZXIgYSBuZXcgZW50cnkgdHlwZSAoSSdtIG5vdCBz dXJlIGlmIHRoaXMgaXMgZXZlbiBwb3NzaWJsZSkuIEluIGJvdGggY2FzZXMgdGhlIGludmFsaWQg bm9kZXMgY2FuIGJlIGltbWVkaWF0ZWx5IGZsdXNoZWQgZnJvbSBtZW1vcnkgdG8gYXZvaWQgcHJv Y2Vzc2luZyB0aGVtLgoKLS0gVGhpcyBpcyBvbmx5IGRvbmUgdGhlIGZpcnN0IHRpbWUgdGhlIG5v ZGUgaXMgc2VlbiBpbiB0aGUgd2lsZC4gVG8gYXZvaWQgYmxvY2tpbmcgbm9kZXMgd2hpY2ggaGFw cGVuZWQgdG8gZ28gb2ZmbGluZSwgdGhlIGNoZWNrIHdvbid0IGJlIG1hZGUgaWYgaXQncyBhbHJl YWR5IGluIHRoZSBidWNrZXRzLiBTbyBpdCB3b24ndCBjbGVhbiB1cCBhbiBhdHRhY2sgbGlrZSB0 aGlzIChtZWFuaW5nIHBlZXJzLmRhdCBmaWxlcyBoYXZlIHRvIGJlIHJlY3JlYXRlZCB0byBmaXgg dGhpcykgYnV0IGl0IHdpbGwgcHJldmVudCBhbm90aGVyIGluIHRoZSBmdXR1cmUuCgotIEluIG9y ZGVyIHRvIGZhY2lsaXRhdGUgb3RoZXIgbm9kZXMgZGlzY292ZXJpbmcgYmxvY2tlZCBub2Rlcywg YSBuZXcgWk1RIG1lc3NhZ2UgY2FuIGJlIG1hZGUgdGhhdCBzZW5kcyB0aGUgbm9kZSdzIGxpc3Qg b2YgaWdub3JlZCBhZGRyZXNzZXMuIFNpbmNlIEkgaGF2ZW4ndCB1c2VkIFpNUSBtdWNoIEkgZG9u J3Qga25vdyB0aGUgc3BlY2lmaWNzIG9mIGhvdyB0byBkbyB0aGlzLgoKLSBJbnRyb2R1Y2UgYSBu ZXcgZmlsZSBvciBjb21tYW5kLWxpbmUvY29uZmlnIG9wdGlvbiBjYWxsZWQgImlnbm9yZWxpc3Qi IG9yIHNvbWV0aGluZyB3aXRoIGEgbGlzdCBvZiBzdWJuZXRzIHRoYXQgd2lsbCAqbm90KiBiZSBy ZWFkIGludG8gdGhlIEFkZHJEQiBidWNrZXRzIGluIGFueSBjYXNlLgoKSXQgd2lsbCB3b3JrIGRp ZmZlcmVudGx5IGZyb20gdGhlIGJhbmxpc3QsIHdob3NlIHByaW1hcnkgam9iIGlzIHRvIGJsb2Nr IHBlZXJzIHRoYXQgc2VuZCBpbnZhbGlkIG1lc3NhZ2VzLCBub3QgcGVlcnMgdGhhdCBhcmUgbm90 LCBhbmQgY2Fubm90LCBiZSB1bnJlYWNoYWJsZSBpbiB0aGUgZmlyc3QgcGxhY2UuCgotIEFsaSBT aGVyaWVm --b1_c6LJkpJnhLH9CE0nRSAIljwGEgZ2p0g3q9m33IhKIu8 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: base64 PGRpdj5UaGlzIGlzIGFuIGludGVyZXN0aW5nIHJlYWQ6Jm5ic3A7PGEgaHJlZj0iaHR0cHM6Ly9i aXRjb2ludGFsay5vcmcvaW5kZXgucGhwP3RvcGljPTUzNDg4NTYuMCI+aHR0cHM6Ly9iaXRjb2lu dGFsay5vcmcvaW5kZXgucGhwP3RvcGljPTUzNDg4NTYuMDwvYT48YnI+PC9kaXY+PGRpdj48YnI+ PC9kaXY+PGRpdj5TbyBhY2NvcmRpbmcgdG8gdGhpcywgc29tZWJvZHkgaXMgc3BhbW1pbmcgdGhl IGJpdGNvaW4gbmV0d29yayB3aXRoIGFkZHIgbWVzc2FnZSBwb2ludGluZyB0byBpbnZhbGlkIGFk ZHJlc3NlcyBhbmQgcG9ydHMsIHdoaWNoIGJsb2F0cyB0aGUgcGVlcnMuZGF0IGFuZCBjb3JyZXNw b25kaW5nIHN0cnVjdHVyZSBpbiBtZW1vcnkuPGJyPjwvZGl2PjxkaXYgY2xhc3M9InByb3Rvbm1h aWxfc2lnbmF0dXJlX2Jsb2NrIj48ZGl2IGNsYXNzPSJwcm90b25tYWlsX3NpZ25hdHVyZV9ibG9j ay1wcm90b24gcHJvdG9ubWFpbF9zaWduYXR1cmVfYmxvY2stZW1wdHkiPjwvZGl2PjwvZGl2Pjxk aXY+PGJyPjwvZGl2PjxkaXY+U2luY2UgcGVlcnMuZGF0IHVzZXMgYSBjdXN0b20gcmVjb3JkIHR5 cGUgd2hpY2ggSSBkb24ndCBrbm93IGhvdyB0byBwYXJzZSwgSSB3YXNuJ3QgYWJsZSB0byBjaGVj ayBzcGVjaWZpY3Mgb2YgSVAgYWRkcmVzc2VzIGxpc3RlZCBpbiB0aGVyZSwgYnV0IEkgYmVsaWV2 ZSBJIGhhdmUgYSB3b3JrYXJvdW5kIHRvIHByZXZlbnQgdGhpcyBraW5kIG9mIHRoaW5nIGZyb20g aGFwcGVuaW5nLiBFeGFjdGx5IGhvdyBlYXN5IG9yIGRpZmZpY3VsdCBpdCB3aWxsIGJlIHRvIGlt cGxlbWVudCB0aGlzIGNoYW5nZSBJIGRvbid0IGtub3cuPGJyPjwvZGl2PjxkaXY+PGJyPjwvZGl2 PjxkaXY+LSBDaGFuZ2UgdGhlIEFkZHJEYiB1cGRhdGluZyBmdW5jdGlvbmFsaXR5IHNvIHRoYXQg aXQgZG9lcyBub3QgYWRkIG5vZGVzIHRoYXQgYXJlIHVucmVhY2hhYmxlLiBOb3QgdW5yZWFjaGFi bGUgYnkgdGltZW91dCwgYnV0ICJjb25uZWN0aW9uIHJlZnVzZWQiIGtpbmQgb2YgZXJyb3JzLjxi cj48L2Rpdj48ZGl2Pjxicj48L2Rpdj48ZGl2PlN1Y2ggYWRkcmVzc2VzIGNhbiBlaXRoZXIgYmUg c3RvcmVkIGluIGEgbmV3LCBzZXBhcmF0ZSBkYXRhYmFzZS1saWtlIGZpbGUgc3VjaCBhcyAiaWdu b3JlLmRhdCIsIG9yIHRoZXkgY2FuIGJlIGF1Z21lbnRlZCBpbiB0aGUgcGVlcnMuZGF0IGZpbGUg dW5kZXIgYSBuZXcgZW50cnkgdHlwZSAoSSdtIG5vdCBzdXJlIGlmIHRoaXMgaXMgZXZlbiBwb3Nz aWJsZSkuIEluIGJvdGggY2FzZXMgdGhlIGludmFsaWQgbm9kZXMgY2FuIGJlIGltbWVkaWF0ZWx5 IGZsdXNoZWQgZnJvbSBtZW1vcnkgdG8gYXZvaWQgcHJvY2Vzc2luZyB0aGVtLjxicj48L2Rpdj48 ZGl2Pjxicj48L2Rpdj48ZGl2Pi0tIFRoaXMgaXMgb25seSBkb25lIHRoZSBmaXJzdCB0aW1lIHRo ZSBub2RlIGlzIHNlZW4gaW4gdGhlIHdpbGQuIFRvIGF2b2lkIGJsb2NraW5nIG5vZGVzIHdoaWNo IGhhcHBlbmVkIHRvIGdvIG9mZmxpbmUsIHRoZSBjaGVjayB3b24ndCBiZSBtYWRlIGlmIGl0J3Mg YWxyZWFkeSBpbiB0aGUgYnVja2V0cy4gU28gaXQgd29uJ3QgY2xlYW4gdXAgYW4gYXR0YWNrIGxp a2UgdGhpcyAobWVhbmluZyBwZWVycy5kYXQgZmlsZXMgaGF2ZSB0byBiZSByZWNyZWF0ZWQgdG8g Zml4IHRoaXMpIGJ1dCBpdCB3aWxsIHByZXZlbnQgYW5vdGhlciBpbiB0aGUgZnV0dXJlLjxicj48 L2Rpdj48ZGl2Pjxicj48L2Rpdj48ZGl2Pi0gSW4gb3JkZXIgdG8gZmFjaWxpdGF0ZSBvdGhlciBu b2RlcyBkaXNjb3ZlcmluZyBibG9ja2VkIG5vZGVzLCBhIG5ldyBaTVEgbWVzc2FnZSBjYW4gYmUg bWFkZSB0aGF0IHNlbmRzIHRoZSBub2RlJ3MgbGlzdCBvZiBpZ25vcmVkIGFkZHJlc3Nlcy4gU2lu Y2UgSSBoYXZlbid0IHVzZWQgWk1RIG11Y2ggSSBkb24ndCBrbm93IHRoZSBzcGVjaWZpY3Mgb2Yg aG93IHRvIGRvIHRoaXMuPGJyPjwvZGl2PjxkaXY+PGJyPjwvZGl2PjxkaXY+LSBJbnRyb2R1Y2Ug YSBuZXcgZmlsZSBvciBjb21tYW5kLWxpbmUvY29uZmlnIG9wdGlvbiBjYWxsZWQgImlnbm9yZWxp c3QiIG9yIHNvbWV0aGluZyB3aXRoIGEgbGlzdCBvZiBzdWJuZXRzIHRoYXQgd2lsbCAqbm90KiBi ZSByZWFkIGludG8gdGhlIEFkZHJEQiBidWNrZXRzIGluIGFueSBjYXNlLjxicj48L2Rpdj48ZGl2 Pjxicj48L2Rpdj48ZGl2Pkl0IHdpbGwgd29yayBkaWZmZXJlbnRseSBmcm9tIHRoZSBiYW5saXN0 LCB3aG9zZSBwcmltYXJ5IGpvYiBpcyB0byBibG9jayBwZWVycyB0aGF0IHNlbmQgaW52YWxpZCBt ZXNzYWdlcywgbm90IHBlZXJzIHRoYXQgYXJlIG5vdCwgYW5kIGNhbm5vdCwgYmUgdW5yZWFjaGFi bGUgaW4gdGhlIGZpcnN0IHBsYWNlLjxicj48L2Rpdj48ZGl2Pjxicj48L2Rpdj48ZGl2Pi0gQWxp IFNoZXJpZWY8L2Rpdj4= --b1_c6LJkpJnhLH9CE0nRSAIljwGEgZ2p0g3q9m33IhKIu8--