From: Mike Hearn <mike@plan99•net>
To: Peter Todd <pete@petertodd•org>
Cc: Bitcoin Dev <bitcoin-development@lists•sourceforge.net>
Subject: Re: [Bitcoin-development] Bloom bait
Date: Sat, 7 Jun 2014 19:22:56 +0800 [thread overview]
Message-ID: <CANEZrP0BEod6b5joJBMPDv_NAxAh9Kio3aniZ3sH6f9Q4nozpQ@mail.gmail.com> (raw)
In-Reply-To: <20140606174545.GB29195@savin>
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You can send different bloom filters to different peers too, so I'm not
sure why you're listing subsetting as a unique advantage of prefix filters.
The main advantage of prefix filters seems to be faster lookups if the node
is calculating a sorted index for each block, and the utxo commitment
stuff, both of those would be cool but involve imposing extra costs on
nodes. We lack models that let us understand the tradeoffs involved in
various indexing schemes, I feel.
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next prev parent reply other threads:[~2014-06-07 11:23 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-06 8:19 [Bitcoin-development] NODE_BLOOM service bit Peter Todd
2014-06-06 8:48 ` Adam Back
2014-06-06 9:03 ` Gregory Maxwell
2014-06-06 9:11 ` Peter Todd
2014-06-06 9:04 ` Peter Todd
2014-06-06 10:45 ` Adam Back
2014-06-06 16:46 ` [Bitcoin-development] Bloom bait Peter Todd
2014-06-06 16:58 ` Gregory Maxwell
2014-06-06 17:05 ` Peter Todd
2014-06-06 17:10 ` Gregory Maxwell
2014-06-06 17:45 ` Peter Todd
2014-06-07 11:22 ` Mike Hearn [this message]
2014-06-07 19:44 ` Alan Reiner
2014-06-08 21:45 ` Peter Todd
2014-06-10 10:41 ` Mike Hearn
2014-06-08 21:35 ` Peter Todd
2014-06-10 10:38 ` Mike Hearn
2014-06-10 13:02 ` Jeff Garzik
2014-06-10 17:08 ` Peter Todd
2014-06-11 8:57 ` Mike Hearn
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