Return-Path: Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id BB5EF8FF for ; Sat, 30 Sep 2017 03:53:02 +0000 (UTC) X-Greylist: whitelisted by SQLgrey-1.7.6 Received: from mail-ua0-f182.google.com (mail-ua0-f182.google.com [209.85.217.182]) by smtp1.linuxfoundation.org (Postfix) with ESMTPS id 3075B41E for ; Sat, 30 Sep 2017 03:53:02 +0000 (UTC) Received: by mail-ua0-f182.google.com with SMTP id g34so797219uah.7 for ; Fri, 29 Sep 2017 20:53:02 -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=TfHmtY6NIH1X5PMaLLep9XGgQNqYJbVNGwgrxEHHovI=; b=bn5eJUoSU1umpVWABGdaW2yVdDM5fNwgYLIa4L8VasAiiPYDyRHf9PliMONrEYQ2PG EykQ1D7kpF+WlrZIQ9fh2iUrxdLvCUPhHepLblmIi4Q2Pg8MO0wd+GjBBl+RPK5BCrjg 0UzoajkzgAJteuEJTbGojtM4uuxJzOCbpVUGB6EEAoiKEzid+2ln6M0rHmO0Ufoq3z3H Z7LfmOp6HJy/GmZCZbR+B/lsarsF/TsHj4Me/EziKGP02OauCNe2TBe9a4YJxMveE1T8 3MbZ0AkozHuGQqr5vI64nnCHhLevFim79ARtCCxd7fUNHAQtcb4RRf6AgmC6i+3Dj+Dd SEwA== 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=TfHmtY6NIH1X5PMaLLep9XGgQNqYJbVNGwgrxEHHovI=; b=jPni0WZmxSDzcKXN3Ei/2altaaGWX5kBqvNR/+JCo7HmJUYWRkABuogJ4RxTT0iqTG BiqtFx413bub7T1LCTSWR3gralLzumSzZ7XLwvIEvvikQFx0QUYoj1KqaVhX8p+uw9a7 2mKF5VMU6/K+e9pM/qqnFkugR2kN4vw9e9LtqKv9+m4BgNx/IT6nJQPWeHyAgQdkyzR+ Ks6AfTxiRDzDMHl3iGfVIpMP+LV0FTxoWkZaMhGe8Xp7ORYi8vTTvkNhxUgab63Inm5q 4fUoqiCpQGbO7Tmlc2f/qLnlpFuqVDHyNxupmIHeRlnZE8GkfGZoAL8XPnchDkbHQ7Gl 3TZQ== X-Gm-Message-State: AHPjjUjnLrz5hiOuGDwyzV8lVyy25F0my3OhH+563j5IP8oApUToUn1J ESFulk+gZdcgEz5ANiL3f6U3DX6uewM0mZAMWFXDTw== X-Google-Smtp-Source: AOwi7QAD4/TOF0fLbJUMCNbozYnGVzOe7nafWVo9BabiNVZgBnawYoCOcTtCqaIVaPgXVD/edSF5oQNmg34BLVn2yJ0= X-Received: by 10.176.74.8 with SMTP id q8mr5081949uae.129.1506743581146; Fri, 29 Sep 2017 20:53:01 -0700 (PDT) MIME-Version: 1.0 Received: by 10.31.79.199 with HTTP; Fri, 29 Sep 2017 20:53:00 -0700 (PDT) Received: by 10.31.79.199 with HTTP; Fri, 29 Sep 2017 20:53:00 -0700 (PDT) In-Reply-To: <5F7A4F74-B108-4E30-A3F4-4125BBD0F819@friedenbach.org> References: <5F7A4F74-B108-4E30-A3F4-4125BBD0F819@friedenbach.org> From: =?UTF-8?B?Sm9yZ2UgVGltw7Nu?= Date: Sat, 30 Sep 2017 05:53:00 +0200 Message-ID: To: Bitcoin Dev , Mark Content-Type: multipart/alternative; boundary="f403045f6d64ec220c055a60136d" X-Spam-Status: No, score=0.5 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, HTML_MESSAGE,RCVD_IN_DNSWL_NONE,RCVD_IN_SORBS_SPAM autolearn=disabled version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on smtp1.linux-foundation.org Cc: Daniele Pinna Subject: Re: [bitcoin-dev] Rebatable fees & incentive-safe fee markets X-BeenThere: bitcoin-dev@lists.linuxfoundation.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Bitcoin Protocol Discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 30 Sep 2017 03:53:02 -0000 --f403045f6d64ec220c055a60136d Content-Type: text/plain; charset="UTF-8" I really don't see how this "outlier behaviour" can be prevented. I think it would be the norm even with your proposed "fix". Perhaps I'm missing something too. On 29 Sep 2017 5:24 pm, "Mark Friedenbach via bitcoin-dev" < bitcoin-dev@lists.linuxfoundation.org> wrote: > This is correct. Under assumptions of a continuous mempool model however > this should be considered the outlier behavior, other than a little bit of > empty space at the end, now and then. A maximum fee rate calculated as a > filter over past block rates could constrain this outlier behavior from > ever happening too. > > > On Sep 29, 2017, at 3:43 AM, Daniele Pinna > wrote: > > > > Maybe I'm getting this wrong but wouldn't this scheme imply that a miner > is incentivized to limit the amount of transactions in a block to capture > the maximum fee of the ones included? > > > > As an example, mined blocks currently carry ~0.8 btc in fees right now. > If I were to submit a transaction paying 1 btc in maximal money fees, then > the miner would be incentivized to include my transaction alone to avoid > that lower fee paying transactions reduce the amount of fees he can earn > from my transaction alone. This would mean that I could literally clog the > network by paying 1btc every ten minutes. > > > > Am I missing something? > > > > Daniele > _______________________________________________ > bitcoin-dev mailing list > bitcoin-dev@lists.linuxfoundation.org > https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev > --f403045f6d64ec220c055a60136d Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
I really don't see how this "outlier behaviour&q= uot; can be prevented. I think it would be the norm even with your proposed= "fix". Perhaps I'm missing something too.

On 29 Sep 2017 5:24 pm, "= Mark Friedenbach via bitcoin-dev" <bitcoin-dev@lists.linuxfoundation.org> wrot= e:
This is correct. = Under assumptions of a continuous mempool model however this should be cons= idered the outlier behavior, other than a little bit of empty space at the = end, now and then. A maximum fee rate calculated as a filter over past bloc= k rates could constrain this outlier behavior from ever happening too.

> On Sep 29, 2017, at 3:43 AM, Daniele Pinna <daniele.pinna@gmail.com> wrote:
>
> Maybe I'm getting this wrong but wouldn't this scheme imply th= at a miner is incentivized to limit the amount of transactions in a block t= o capture the maximum fee of the ones included?
>
> As an example, mined blocks currently carry ~0.8 btc in fees right now= . If I were to submit a transaction paying 1 btc in maximal money fees, the= n the miner would be incentivized to include my transaction alone to avoid = that lower fee paying transactions reduce the amount of fees he can earn fr= om my transaction alone. This would mean that I could literally clog the ne= twork by paying 1btc every ten minutes.
>
> Am I missing something?
>
> Daniele
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