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[185.70.43.18]) by gmr-mx.google.com with ESMTPS id j28-20020a05600c1c1c00b004132f97fa43si126873wms.0.2024.03.24.11.10.38 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 24 Mar 2024 11:10:38 -0700 (PDT) Received-SPF: pass (google.com: domain of darosior@protonmail.com designates 185.70.43.18 as permitted sender) client-ip=185.70.43.18; Date: Sun, 24 Mar 2024 18:10:20 +0000 To: "bitcoindev@googlegroups.com" From: "'Antoine Poinsot' via Bitcoin Development Mailing List" Subject: [bitcoindev] Great Consensus Cleanup Revival Message-ID: Feedback-ID: 7060259:user:proton MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" X-Original-Sender: darosior@protonmail.com X-Original-Authentication-Results: gmr-mx.google.com; dkim=pass header.i=@protonmail.com header.s=protonmail3 header.b=elohXIZa; spf=pass (google.com: domain of darosior@protonmail.com designates 185.70.43.18 as permitted sender) smtp.mailfrom=darosior@protonmail.com; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=protonmail.com X-Original-From: Antoine Poinsot Reply-To: Antoine Poinsot Precedence: list Mailing-list: list bitcoindev@googlegroups.com; contact bitcoindev+owners@googlegroups.com List-ID: X-Google-Group-Id: 786775582512 List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , X-Spam-Score: -1.0 (-) Hey all, I've recently posted about the Great Consensus Cleanup there: https://delvingbitcoin.org/t/great-consensus-cleanup-revival/710. I'm starting a thread on the mailing list as well to get comments and opinions from people who are not on Delving. TL;DR: - i think the worst block validation time is concerning. The mitigations proposed by Matt are effective, but i think we should also limit the maximum size of legacy transactions for an additional safety margin; - i believe it's more important to fix the timewarp bug than people usually think; - it would be nice to include a fix to make coinbase transactions unique once and for all, to avoid having to resort back to doing BIP30 validation after block 1,983,702; - 64 bytes transactions should definitely be made invalid, but i don't think there is a strong case for making less than 64 bytes transactions invalid. Anything in there that people disagree with conceptually? Anything in there that people think shouldn't (or don't need to) be fixed? Anything in there which can be improved (a simpler, or better fix)? Anything NOT in there that people think should be fixed? Antoine Poinsot -- You received this message because you are subscribed to the Google Groups "Bitcoin Development Mailing List" group. To unsubscribe from this group and stop receiving emails from it, send an email to bitcoindev+unsubscribe@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/bitcoindev/gnM89sIQ7MhDgI62JciQEGy63DassEv7YZAMhj0IEuIo0EdnafykF6RH4OqjTTHIHsIoZvC2MnTUzJI7EfET4o-UQoD-XAQRDcct994VarE%3D%40protonmail.com.