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Cc: Bitcoin Dev <bitcoin-development@lists.sourceforge.net>
Subject: Re: [Bitcoin-development] Service bits for pruned nodes
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--089e01294f30a7732704dbd1a32f
Content-Type: text/plain; charset=UTF-8

> If you're going to take a step like that, the <current-chain-height>
> should be rounded off, perhaps to some number of bits, or you'll allow
> DNS caching to be defeated.
>

Don't the seeds already set small times? I'm not sure we want these
responses to be cacheable, otherwise there's a risk of a wall of traffic
suddenly showing up at one set of nodes if a large ISP caches a response.
(yes yes, I know, SPV node should be remembering addr broadcasts and such).

--089e01294f30a7732704dbd1a32f
Content-Type: text/html; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr"><br><div class=3D"gmail_extra"><div class=3D"gmail_quote">=
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">If you&#39;re going to take a step like that=
, the &lt;current-chain-height&gt;<br>

should be rounded off, perhaps to some number of bits, or you&#39;ll allow<=
br>
DNS caching to be defeated.<br></blockquote><div><br></div><div style>Don&#=
39;t the seeds already set small times? I&#39;m not sure we want these resp=
onses to be cacheable, otherwise there&#39;s a risk of a wall of traffic su=
ddenly showing up at one set of nodes if a large ISP caches a response. (ye=
s yes, I know, SPV node should be remembering addr broadcasts and such).</d=
iv>
<div style><br></div></div></div></div>

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