From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp11.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id 4FdVCXe09WF6JQEAgWs5BA (envelope-from ) for ; Sat, 29 Jan 2022 22:41:11 +0100 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp11.migadu.com with LMTPS id sMiUBne09WHCGQEA9RJhRA (envelope-from ) for ; Sat, 29 Jan 2022 22:41:11 +0100 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id DB57D317FF for ; Sat, 29 Jan 2022 22:41:10 +0100 (CET) Received: from localhost ([::1]:38826 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nDvT4-0003ze-2r for larch@yhetil.org; Sat, 29 Jan 2022 16:41:10 -0500 Received: from eggs.gnu.org ([209.51.188.92]:53808) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nDvSw-0003yZ-P8 for guix-patches@gnu.org; Sat, 29 Jan 2022 16:41:02 -0500 Received: from debbugs.gnu.org ([209.51.188.43]:42139) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nDvSw-0008M4-GJ for guix-patches@gnu.org; Sat, 29 Jan 2022 16:41:02 -0500 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1nDvSw-0005SC-Ew for guix-patches@gnu.org; Sat, 29 Jan 2022 16:41:02 -0500 X-Loop: help-debbugs@gnu.org Subject: [bug#52555] [RFC PATCH v2 5/5] substitute: Fetch substitutes using ERIS. Resent-From: Maxime Devos Original-Sender: "Debbugs-submit" Resent-CC: guix-patches@gnu.org Resent-Date: Sat, 29 Jan 2022 21:41:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 52555 X-GNU-PR-Package: guix-patches X-GNU-PR-Keywords: patch To: pukkamustard , 52555@debbugs.gnu.org Cc: ~pukkamustard/eris@lists.sr.ht Received: via spool by 52555-submit@debbugs.gnu.org id=B52555.164349243420905 (code B ref 52555); Sat, 29 Jan 2022 21:41:02 +0000 Received: (at 52555) by debbugs.gnu.org; 29 Jan 2022 21:40:34 +0000 Received: from localhost ([127.0.0.1]:35038 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nDvSU-0005R6-9v for submit@debbugs.gnu.org; Sat, 29 Jan 2022 16:40:34 -0500 Received: from laurent.telenet-ops.be ([195.130.137.89]:52972) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nDvSS-0005Qy-KJ for 52555@debbugs.gnu.org; Sat, 29 Jan 2022 16:40:33 -0500 Received: from [172.20.10.9] ([188.188.235.49]) by laurent.telenet-ops.be with bizsmtp id olgW2600M14dU1001lgX5B; Sat, 29 Jan 2022 22:40:31 +0100 Message-ID: From: Maxime Devos Date: Sat, 29 Jan 2022 22:40:30 +0100 In-Reply-To: <20220125192201.7582-6-pukkamustard@posteo.net> References: <20220125192201.7582-1-pukkamustard@posteo.net> <20220125192201.7582-6-pukkamustard@posteo.net> Content-Type: multipart/signed; micalg="pgp-sha512"; protocol="application/pgp-signature"; boundary="=-ek3YXnmloixQL2tm2CxQ" User-Agent: Evolution 3.38.3-1 MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=telenet.be; s=r22; t=1643492431; bh=+O7HSp8wPGV0pNTLTilamPfXqSDSmsRTGpHFfOwZlro=; h=Subject:From:To:Cc:Date:In-Reply-To:References; b=ibm1jB219TZygAtI8ytOjFTjkDAct+Uw+x83xEAWhjgW9r7mwm1gMc6WNDP/v5PFH 4C6vSCRugBNKvfv8jlr7LNhMExxPKp/MITtEyWRMxsAiWd4xaPBxWKvYSUwAkmTq48 oxlcRNd7mtk51GNd5q85WhKAiwlexk8eh7k2MVRmN2kMZj90ciK02Vif4WCqiSwIXp /4XqfXPRaDCNo1vxBFHgelv0pEhqzgQJmI7xF33CzYgHecqkGdzAlAmtVsKFYBw+z/ jDnNLwrrXmxQk2jJD1cxlf44q22NjKpDs9xhM1IN67DQgXWtIvMNlVYvt8asRcdSQ9 XKKXJ+zwvInAg== X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: guix-patches@gnu.org List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-patches-bounces+larch=yhetil.org@gnu.org Sender: "Guix-patches" X-Migadu-Flow: FLOW_IN X-Migadu-Country: US ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1643492470; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:resent-cc:resent-from:resent-sender: resent-message-id:in-reply-to:in-reply-to:references:references: list-id:list-help:list-unsubscribe:list-subscribe:list-post: dkim-signature; bh=+O7HSp8wPGV0pNTLTilamPfXqSDSmsRTGpHFfOwZlro=; b=fyBDM+1/pHnjZDe47WXrgNHW1B7xkTbEsyY3/OJKfpF+fP8r/OTONQT6fXNGEXJvvMmk5r wdN9Cy57tWJ5mEjW5ps6Ik73GZTattG8bg3U8PUo6Bk3PFXgGLGAb1Lz+NpwZOz0+bjBkW GSNgME4d76WpXViY9ka4aYAv8NyGwcxCe841soR6yzAlQ1fcWPMTyj5D5475gwkF4ysO6m KQyVCmRSRqYL3UaBUxhGKeGWUGHsrKkcgAT1IYz2yHt+HUYtzTdjusUn+5NgWnjVlTp5oJ EhiUlkZlv6EbHDhlJMvXTfOurWjfeTRFBqfNaN7uGjge1eDoAvZjjlyARPwXPA== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1643492470; a=rsa-sha256; cv=none; b=Nz7kS6GvH/wZxM7BsSn9i/ahqDe/VWlvmovvyE142iYW0p5uxg9UQaUgc6nYyrNtVbBSYY v5WNlm6Tn4LkivbptmldpvhWpl5IhhKcU87By1Tq69uDYLW3hXXSZt2yEkO/szVdRzO8al 6S7DmsAM3FifXPqO7iNFexpFz7hmPlUXZhC7YM7gx/3fKxaPuX+U39MUqaajJPIrwFF3Zo EcWBimhy7yW4qlR5bFbvp1J0hyoZWTImsbr47LDW+BIIHNDFghnYYWllAHjSOsaJbMntBi IFZlKF+GthwtMXZIpTMim0lk0rQRuo/6XQ5eVyVzwrDGPWSHsVm/iumlQNJktw== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=telenet.be header.s=r22 header.b=ibm1jB21; dmarc=fail reason="SPF not aligned (relaxed)" header.from=telenet.be (policy=none); spf=pass (aspmx1.migadu.com: domain of "guix-patches-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-patches-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -4.23 Authentication-Results: aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=telenet.be header.s=r22 header.b=ibm1jB21; dmarc=fail reason="SPF not aligned (relaxed)" header.from=telenet.be (policy=none); spf=pass (aspmx1.migadu.com: domain of "guix-patches-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-patches-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: DB57D317FF X-Spam-Score: -4.23 X-Migadu-Scanner: scn1.migadu.com X-TUID: PFlEA0K9yLuS --=-ek3YXnmloixQL2tm2CxQ Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable pukkamustard schreef op di 25-01-2022 om 19:22 [+0000]: > +=C2=A0 (define* (best-uri narinfo #:key (eris? #f)) > +=C2=A0=C2=A0=C2=A0 (if (and eris? (narinfo-eris-urn narinfo)) > +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 (values (narinfo-eris-urn nar= info) "zstd" #f) > +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 (narinfo-best-uri narinfo #:f= ast-decompression? > +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0 %prefer-fast-decompression?))) Why is ERIS the best here? Fast download speeds, decentralisation, less network I/O, less heat production, more pronouncable than HTTPS? I would add a comment here. Greetings, Maxime. --=-ek3YXnmloixQL2tm2CxQ Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- iI0EABYKADUWIQTB8z7iDFKP233XAR9J4+4iGRcl7gUCYfW0ThccbWF4aW1lZGV2 b3NAdGVsZW5ldC5iZQAKCRBJ4+4iGRcl7rl8AP9JdJvZVUngfsqUuONq1psXpouT FB5+4GT1KNZ8p15qwgEA0BH/56Hi+ezFF4RuMfpqYZkY/yF7KtM6j0a0va/qNgo= =48HT -----END PGP SIGNATURE----- --=-ek3YXnmloixQL2tm2CxQ--