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boundary="000000000000eef92405fb377f23" X-Mailman-Approved-At: Tue, 09 May 2023 01:59:03 +0000 Cc: Bitcoin Protocol Discussion <bitcoin-dev@lists.linuxfoundation.org> Subject: Re: [bitcoin-dev] tx max fee 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: Tue, 09 May 2023 00:04:34 -0000 --000000000000eef92405fb377f23 Content-Type: text/plain; charset="UTF-8" fair. i suppose you could support cpfp in any dust filtering. im not a fan, but I think its the only legit way to defend the chain from non money use cases On Mon, May 8, 2023, 7:58 PM Peter Todd <pete@petertodd.org> wrote: > On Sun, May 07, 2023 at 07:59:40PM -0400, Erik Aronesty via bitcoin-dev > wrote: > > possible to change tx "max fee" to output amounts? > > > > seems like the only use case that would support such a tx is spam/dos > type > > stuff that satoshi warned about > > > > its not a fix for everything, but it seems could help a bit with certain > > attacks > > With CPFP it often makes sense for a transaction to have a fee larger than > the > output amounts. > > This proposal would also screw over applications like my OpenTimestamps > service. > > -- > https://petertodd.org 'peter'[:-1]@petertodd.org > --000000000000eef92405fb377f23 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable <div dir=3D"auto">fair.=C2=A0 =C2=A0i suppose you could support cpfp in any= dust filtering.=C2=A0 =C2=A0im not a fan, but I think its the only legit w= ay to defend the chain from non money use cases</div><br><div class=3D"gmai= l_quote"><div dir=3D"ltr" class=3D"gmail_attr">On Mon, May 8, 2023, 7:58 PM= Peter Todd <<a href=3D"mailto:pete@petertodd.org">pete@petertodd.org</a= >> wrote:<br></div><blockquote class=3D"gmail_quote" style=3D"margin:0 0= 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On Sun, May 07, 2023 a= t 07:59:40PM -0400, Erik Aronesty via bitcoin-dev wrote:<br> > possible to change tx "max fee"=C2=A0 to output amounts?<br> > <br> > seems like the only use case that would support such a tx is spam/dos = type<br> > stuff that satoshi warned about<br> > <br> > its not a fix for everything, but it seems could help a bit with certa= in<br> > attacks<br> <br> With CPFP it often makes sense for a transaction to have a fee larger than = the<br> output amounts.<br> <br> This proposal would also screw over applications like my OpenTimestamps<br> service.<br> <br> -- <br> <a href=3D"https://petertodd.org" rel=3D"noreferrer noreferrer" target=3D"_= blank">https://petertodd.org</a> 'peter'[:-1]@<a href=3D"http://pet= ertodd.org" rel=3D"noreferrer noreferrer" target=3D"_blank">petertodd.org</= a><br> </blockquote></div> --000000000000eef92405fb377f23--