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| author | Jorge Timón <jtimon@jtimon.cc> | 2017-05-31 03:22:44 +0200 |
|---|---|---|
| committer | bitcoindev <bitcoindev@gnusha.org> | 2017-05-31 01:22:46 +0000 |
| commit | 5b219a0de232b56a7810cd1406a6f8fe3632ced7 (patch) | |
| tree | 1201242248aea7b25d84696b1e76ab17abcc55dc | |
| parent | be240c1695345750996ab659821588e67a3cbf1f (diff) | |
| download | pi-bitcoindev-5b219a0de232b56a7810cd1406a6f8fe3632ced7.tar.gz pi-bitcoindev-5b219a0de232b56a7810cd1406a6f8fe3632ced7.zip | |
Re: [bitcoin-dev] Hypothetical 2 MB hardfork to follow BIP148
| -rw-r--r-- | 44/bc2379a921f3da713318672d074938cc27995c | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/44/bc2379a921f3da713318672d074938cc27995c b/44/bc2379a921f3da713318672d074938cc27995c new file mode 100644 index 000000000..ed9290ad0 --- /dev/null +++ b/44/bc2379a921f3da713318672d074938cc27995c @@ -0,0 +1,87 @@ +Return-Path: <jtimon@jtimon.cc> +Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org + [172.17.192.35]) + by mail.linuxfoundation.org (Postfix) with ESMTPS id 5A6B7905 + for <bitcoin-dev@lists.linuxfoundation.org>; + Wed, 31 May 2017 01:22:46 +0000 (UTC) +X-Greylist: whitelisted by SQLgrey-1.7.6 +Received: from mail-ua0-f181.google.com (mail-ua0-f181.google.com + [209.85.217.181]) + by smtp1.linuxfoundation.org (Postfix) with ESMTPS id DCBCA12A + for <bitcoin-dev@lists.linuxfoundation.org>; + Wed, 31 May 2017 01:22:45 +0000 (UTC) +Received: by mail-ua0-f181.google.com with SMTP id u10so1348178uaf.1 + for <bitcoin-dev@lists.linuxfoundation.org>; + Tue, 30 May 2017 18:22:45 -0700 (PDT) +DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; + d=jtimon-cc.20150623.gappssmtp.com; s=20150623; + h=mime-version:in-reply-to:references:from:date:message-id:subject:to + :cc; bh=Bged53+af4v1WgXbQ+OY3MlsdQRHcnH8ISNW4hugBgE=; + b=Doy9JXd+2D6Abb0FpZiQ6mODN5YyYuHcVuxMaE3wByCB19FOr4OmsnLXed2Mr6NEV2 + s4foB1L3Uo/lX8LBDAAiLK3Lx7WerS4kiUCEmiD5PUll+RvNjtzLiEPaT16L0ZS8ORqm + RwAmK0LiFrqRaFRYLNFyatOJAeC6om4ATHGVzSt9Ll8IgRVswbAi6fvT+Aw72jIpuRqR + 0Ot1e1WpSsxARQRsHp9wow6vK6WCM40L2mNr+N3QKfmCWd5iiP14jTnHHvvudaeiFmXJ + a0W5S/yf38eYcjfXH5mRmlCLljsoJLdaQ6VUKWhSws8wj3qAw6qDDbRnO4Pf863if8ws + 5ajg== +X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; + d=1e100.net; s=20161025; + h=x-gm-message-state:mime-version:in-reply-to:references:from:date + :message-id:subject:to:cc; + bh=Bged53+af4v1WgXbQ+OY3MlsdQRHcnH8ISNW4hugBgE=; + b=CrlTNhkFrTUc1p1iRJoGpNylKXR6kXpJo0Nqbyo7YhEomPuZHUa+G7jl5xY5ggIyiH + O70jLE7quv/ADkGjnRbbLqpcT+dzLv7wLvRgB72/YmmSYYX5vhDynKrvJO3+h4hcvchP + lbz7sawERJIlrjPY/87hXcE9D5gK9/+Nk9HIlYdWnWN/BK8xCK88Ny+vc/5k55ofuu9q + woZrikK5ptdLXmdDHK3IoI8nCva1MOsWFfGjM2RxNjIzTkCZ8/ZNlzPBV5btrjx/X293 + xkmc18+JfArDgmx98pAwu+d9veD6+K0rz8qjf3Y9btEt0lRCe+V9do3hMYFNo9lV9zEp + bTZA== +X-Gm-Message-State: AODbwcCAf1doJasHlBJ4raQrbhMnGJLmMrPhuNBDsIju5RFJsO2b0B3+ + OXxPY8WVtZpBeHe9YxtDYxnAqhQ4U5Ua +X-Received: by 10.176.1.196 with SMTP id 62mr12615048ual.77.1496193765052; + Tue, 30 May 2017 18:22:45 -0700 (PDT) +MIME-Version: 1.0 +Received: by 10.31.52.213 with HTTP; Tue, 30 May 2017 18:22:44 -0700 (PDT) +In-Reply-To: <CAH+Axy5yYQywpy0s9pBZt_fNoLPpWfra-cU9HrUwH71GDOchsQ@mail.gmail.com> +References: <201705232023.40588.luke@dashjr.org> + <CAJowKgJK9zBkVAM1NyOsjU04gvwV3zGnk+1ebfpt6rnbiKy6Og@mail.gmail.com> + <CABm2gDpet31gEcBY6NTxEG+xA4rvg8_c79L+J=mJySGbf7Ydbg@mail.gmail.com> + <CAOG=w-uei5-c-Mpp_R6RrN29NTrSV+gpNd79FC3cB6QPG65sEw@mail.gmail.com> + <CAH+Axy5yYQywpy0s9pBZt_fNoLPpWfra-cU9HrUwH71GDOchsQ@mail.gmail.com> +From: =?UTF-8?B?Sm9yZ2UgVGltw7Nu?= <jtimon@jtimon.cc> +Date: Wed, 31 May 2017 03:22:44 +0200 +Message-ID: <CABm2gDoJ7S3pjdjdbKZ4-EuVXnEOj-gEPzSEvUGdtYovZaNK=g@mail.gmail.com> +To: James MacWhyte <macwhyte@gmail.com> +Content-Type: text/plain; charset="UTF-8" +X-Spam-Status: No, score=-1.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, + DKIM_VALID, RCVD_IN_DNSWL_NONE, + RCVD_IN_SORBS_SPAM autolearn=no version=3.3.1 +X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on + smtp1.linux-foundation.org +Cc: Bitcoin Dev <bitcoin-dev@lists.linuxfoundation.org> +Subject: Re: [bitcoin-dev] Hypothetical 2 MB hardfork to follow BIP148 +X-BeenThere: bitcoin-dev@lists.linuxfoundation.org +X-Mailman-Version: 2.1.12 +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: Wed, 31 May 2017 01:22:46 -0000 + +On Wed, May 31, 2017 at 1:50 AM, James MacWhyte <macwhyte@gmail.com> wrote: +> +>> +>> The 1MB classic block size prevents quadratic hashing +>> problems from being any worse than they are today. +>> +> +> Add a transaction-size limit of, say, 10kb and the quadratic hashing problem +> is a non-issue. Donezo. + +Why is it https://github.com/bitcoin/bitcoin/blob/master/src/validation.cpp#L1661 +not enough at this point? +Why the need for a transaction size limit? + |