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From: Marco Pontello <marcopon@gmail.com>
To: Jeff Johnson <jjxtra@gmail.com>,
	 Bitcoin Protocol Discussion
	<bitcoin-dev@lists.linuxfoundation.org>
Subject: Re: [bitcoin-dev] Block compression
Date: Mon, 27 Nov 2017 13:08:05 +0100	[thread overview]
Message-ID: <CAE0pACLYZihmVU6GMpONmcOKfAVa-DojuQsAXAiOpcN9CamcHA@mail.gmail.com> (raw)
In-Reply-To: <CAHAcUENRbrz6pv_HSe4KDAY-onyMKnMJk8H6yUhqx4LoK0NeEw@mail.gmail.com>

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Hi Jeff!


On Mon, Nov 27, 2017 at 3:11 AM, Jeff Johnson via bitcoin-dev <
bitcoin-dev@lists.linuxfoundation.org> wrote:


> Raw block
> 998,198 bytes
>
> Gzip
> 521,212 bytes (52% ratio)
> (needs 2MB to decompress).
>

I don't know how you got that raw block, but it seems a bit odd.
If you look at it in an hex editor, you'll notice that every odd byte is 0,
and that explain the unusual high compression ratio.

Bye!

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  parent reply	other threads:[~2017-11-27 12:08 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-11-27  2:11 [bitcoin-dev] Block compression Jeff Johnson
2017-11-27  2:32 ` [bitcoin-dev] 答复: " lonsdale aseaday
2017-11-27 12:08 ` Marco Pontello [this message]
2017-11-27 20:49 ` [bitcoin-dev] " Jonas Schnelli

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