From: Prayank <prayank@tutanota•de>
To: Bitcoin Dev <bitcoin-dev@lists•linuxfoundation.org>
Subject: [bitcoin-dev] Rebroadcast mechanism in Bitcoin P2P network
Date: Fri, 10 Dec 2021 16:13:02 +0100 (CET) [thread overview]
Message-ID: <MqZttWy--3-2@tutanota.de> (raw)
[-- Attachment #1: Type: text/plain, Size: 1301 bytes --]
Hello World,
I had started working on this blog dedicated to Hal Finney in August: https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2021-August/019367.html
I have been able to track more than 10 Issues and Pull Requests from different Bitcoin projects that are focused on privacy. Wrote 3 blog posts and will write more often as I learn new things. There is a section called 'Hall of Fame' and 7 developers are listed in hof who worked on one or more pull requests that helped improve privacy in Bitcoin projects: Andrew Chow, chimp1984, jmacxx, Luke Dashjr, Samuel Dobson, Vasil Dimov and wpaulino.
Last post is about 'Rebroadcast mechanism' used in Bitcoin full node implementations: https://prayank23.github.io/camouflage//blog/rebroadcast/
Problem: Rebroadcast mechanism used in Bitcoin Core and Knots, rebroadcasts only our transactions. This helps spy nodes to link bitcoin addresses with IP addresses and also know that wallets are enabled for a node.
Solution by Amiti Uttarwar: New rebroadcast mechanism in which transactions are re-broadcasted based on fee rate and mempool age.
I have shared other details, my opinion and links to comments by Suhas Daftuar in the blog post since related pull request has been in draft mode for some time now.
--
Prayank
A3B1 E430 2298 178F
[-- Attachment #2: Type: text/html, Size: 1828 bytes --]
next reply other threads:[~2021-12-10 15:13 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-10 15:13 Prayank [this message]
2021-12-11 3:49 ` damian
2021-12-11 16:21 ` Pieter Wuille
2021-12-12 11:48 ` Aymeric Vitte
2021-12-12 13:38 ` Karl
2021-12-12 14:23 ` Aymeric Vitte
2021-12-12 15:15 ` Pieter Wuille
2021-12-13 12:40 ` Aymeric Vitte
2021-12-12 22:32 ` damian
2021-12-12 18:49 Prayank
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=MqZttWy--3-2@tutanota.de \
--to=prayank@tutanota$(echo .)de \
--cc=bitcoin-dev@lists$(echo .)linuxfoundation.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
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