From: Mike Hearn <mike@plan99.net>
To: Adam Back <adam@cypherspace.org>
Cc: Bitcoin Dev <bitcoin-development@lists.sourceforge.net>
Subject: Re: [Bitcoin-development] bloom filtering, privacy
Date: Fri, 20 Feb 2015 19:10:29 +0100 [thread overview]
Message-ID: <CANEZrP3MY=tobQCCT5TE4+HcBOQgXKuFcDZuExbRbewmzajVuQ@mail.gmail.com> (raw)
In-Reply-To: <CALqxMTE1OANaMAvqrcOLuKtYd_jmqYp5GcB4CX77S8+fR05=jg@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 629 bytes --]
>
> So now they ask a full node for merkle paths + transactions for the
> addresses from the UTXO set from the block(s) that it was found in.
This is the part where I get lost. How does this improve privacy? If I have
to specify which addresses are mine in this block, to get the tx data, the
node learns which addresses are mine at this point, no?
Also, are you saying each block needs a record of the entire UTXO set at
the time the block was made? I'm not sure how to parse this sentence.
Could you please walk me through precisely what happens and what data is
sent, once I learn that a block has interesting data in it?
[-- Attachment #2: Type: text/html, Size: 934 bytes --]
next prev parent reply other threads:[~2015-02-20 18:16 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-20 12:44 [Bitcoin-development] bloom filtering, privacy Adam Back
2015-02-20 16:18 ` Wladimir
2015-02-20 16:38 ` Tamas Blummer
2015-02-20 16:54 ` Mike Hearn
2015-02-20 17:35 ` Adam Back
2015-02-20 17:43 ` Mike Hearn
2015-02-20 17:59 ` Adam Back
2015-02-20 18:10 ` Mike Hearn [this message]
2015-02-20 18:20 ` Gregory Maxwell
2015-02-20 19:03 ` Mike Hearn
2015-02-21 5:12 ` Adam Back
2015-02-21 13:28 ` Mike Hearn
2015-02-21 14:30 ` Adam Back
2015-02-21 14:45 ` Mike Hearn
2015-02-20 17:50 ` Gregory Maxwell
2015-02-20 17:53 ` Mike Hearn
2015-02-21 16:03 ` Chris Pacia
2015-02-21 16:47 ` Mike Hearn
2015-02-21 18:38 ` Chris Pacia
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='CANEZrP3MY=tobQCCT5TE4+HcBOQgXKuFcDZuExbRbewmzajVuQ@mail.gmail.com' \
--to=mike@plan99.net \
--cc=adam@cypherspace.org \
--cc=bitcoin-development@lists.sourceforge.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox