From: Mike Hearn <mike@plan99.net>
To: Thomas Voegtlin <thomasv1@gmx.de>
Cc: Bitcoin Development <bitcoin-development@lists.sourceforge.net>
Subject: Re: [Bitcoin-development] New BIP32 structure
Date: Thu, 27 Mar 2014 14:38:36 +0100 [thread overview]
Message-ID: <CANEZrP2stoAD7s9o=rjAH30PaMb3vuf5py_TGhcOftSHnR=Oyg@mail.gmail.com> (raw)
In-Reply-To: <533427EA.5010300@gmx.de>
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>
> To be honest, I have not carried out a comprehensive examination of
> server performance. What I can see is that Electrum servers are often
> slowed down when a wallet with a large number (thousands) of addresses
> shows up, and this is caused by disk seeks (especially on my slow VPS).
>
Yes that sounds more like what I expected.
> In terms of bandwidth, I am referring to my Android version of Electrum.
> When it runs on a 3G connection, it sometimes takes up to 1 minute to
> synchronize (with a wallet that has hundreds of addresses). However, I
> have not checked if this was caused by addresses or block headers.
>
An address is 160 bits. (1000 * 160) / 8 / 1024 = 19.5 kilobytes of data
which 3G should be able to transfer in <1 second easily. Of course the
encoding may not be optimal. But if it is, I suspect the issue is elsewhere.
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next prev parent reply other threads:[~2014-03-27 13:38 UTC|newest]
Thread overview: 100+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-26 20:49 [Bitcoin-development] New BIP32 structure Mike Hearn
2014-03-26 23:37 ` Andreas Schildbach
2014-03-27 1:01 ` Alan Reiner
2014-03-27 6:15 ` Mike Belshe
2014-03-27 10:57 ` Thomas Voegtlin
2014-03-27 11:39 ` Mike Hearn
2014-03-27 13:30 ` Thomas Voegtlin
2014-03-27 13:38 ` Mike Hearn [this message]
2014-03-27 1:13 ` Allen Piscitello
2014-03-27 5:34 ` Troy Benjegerdes
2014-03-27 7:09 ` Tamas Blummer
2014-03-27 9:42 ` Mike Hearn
2014-03-27 11:35 ` Pavol Rusnak
2014-03-27 15:43 ` Jeff Garzik
2014-03-27 15:57 ` Allen Piscitello
2014-03-27 16:06 ` Pavol Rusnak
2014-03-27 16:13 ` Allen Piscitello
2014-03-27 16:07 ` Tamas Blummer
2014-03-27 16:14 ` Pieter Wuille
2014-03-27 16:21 ` Pavol Rusnak
2014-03-27 16:28 ` Pieter Wuille
2014-03-27 17:49 ` Allen Piscitello
2014-03-28 14:59 ` slush
2014-04-08 12:43 ` slush
2014-04-08 13:18 ` Pieter Wuille
2014-04-08 13:40 ` slush
2014-04-08 13:43 ` slush
2014-04-08 13:53 ` Pieter Wuille
2014-04-08 13:59 ` Thomas Voegtlin
2014-04-08 14:00 ` Tamas Blummer
2014-04-08 14:35 ` Pavol Rusnak
2014-04-08 15:41 ` slush
2014-04-23 17:42 ` Pieter Wuille
2014-04-23 18:01 ` slush
2014-04-23 18:18 ` slush
2014-04-23 18:39 ` Tier Nolan
2014-04-23 18:46 ` Pavol Rusnak
2014-04-23 19:00 ` Tier Nolan
2014-04-23 19:06 ` slush
2014-04-23 19:36 ` Tamas Blummer
2014-04-23 19:46 ` slush
2014-04-23 19:07 ` Tamas Blummer
2014-04-23 19:29 ` Pavol Rusnak
2014-04-23 19:44 ` Luke-Jr
2014-04-23 19:49 ` Pavol Rusnak
2014-04-23 19:55 ` Luke-Jr
2014-04-23 19:57 ` slush
2014-04-23 20:01 ` Luke-Jr
2014-04-23 20:04 ` Pavol Rusnak
2014-04-23 20:09 ` Luke-Jr
2014-04-23 20:16 ` Pavol Rusnak
2014-04-23 20:32 ` Luke-Jr
2014-04-23 20:35 ` Pavol Rusnak
2014-04-23 20:41 ` Luke-Jr
2014-04-23 20:43 ` Pavol Rusnak
2014-04-23 20:54 ` Pieter Wuille
2014-04-23 21:06 ` Pavol Rusnak
2014-04-23 21:18 ` Luke-Jr
2014-04-23 21:22 ` Gregory Maxwell
2014-04-23 21:33 ` Pavol Rusnak
2014-04-23 21:42 ` Pieter Wuille
2014-04-23 21:44 ` Pavol Rusnak
2014-04-23 21:48 ` Gregory Maxwell
2014-04-23 21:53 ` Luke-Jr
2014-04-23 21:24 ` Pavol Rusnak
2014-04-23 21:07 ` slush
2014-04-23 20:59 ` Luke-Jr
2014-04-23 20:17 ` Tamas Blummer
2014-04-23 20:12 ` Pieter Wuille
2014-04-23 20:08 ` Pieter Wuille
2014-04-23 20:01 ` Tamas Blummer
2014-04-23 20:02 ` Luke-Jr
2014-04-23 20:04 ` Tamas Blummer
2014-04-24 6:54 ` Thomas Voegtlin
2014-04-24 7:10 ` Pieter Wuille
2014-04-24 7:21 ` Gregory Maxwell
2014-04-24 8:15 ` Thomas Voegtlin
2014-04-24 7:42 ` Thomas Voegtlin
2014-04-24 8:09 ` Mike Hearn
2014-04-23 18:48 ` Tamas Blummer
2014-04-08 14:49 ` Andreas Schildbach
2014-04-08 15:46 ` slush
2014-04-08 15:58 ` Andreas Schildbach
2014-04-08 16:24 ` slush
2014-03-27 11:20 ` Thomas Voegtlin
[not found] ` <CAJna-HhmFya+3W67qQt0wMhW=B4vJvwdkr-5WnU+KEaKq7uaUA@mail.gmail.com>
2014-03-27 12:06 ` Thomas Voegtlin
2014-03-27 12:28 ` Mike Hearn
2014-03-27 12:49 ` Mike Hearn
2014-03-27 13:12 ` Thomas Kerin
2014-03-27 13:19 ` Mike Hearn
2014-03-27 13:49 ` Thomas Voegtlin
2014-03-27 13:58 ` Jim
2014-03-27 14:20 ` Mike Hearn
2014-03-27 15:17 ` Troy Benjegerdes
2014-03-27 13:07 ` Matias Alejo Garcia
2014-03-27 13:44 ` Pavol Rusnak
2014-03-27 13:53 ` Thomas Voegtlin
2014-03-27 14:03 ` Pavol Rusnak
[not found] ` <CAJna-HitjJbL9TnfxTY=+TvfaeNvZM6aPWmNYmHUCwmw6V8PUg@mail.gmail.com>
2014-03-27 15:04 ` Thomas Voegtlin
2014-03-27 11:36 ` Pavol Rusnak
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