From: Amir Taaki <zgenjix@yahoo.com>
To: "bitcoin-development@lists.sourceforge.net"
<bitcoin-development@lists.sourceforge.net>
Subject: [Bitcoin-development] Controlled block generation in fuzzer for testing blockchain
Date: Sun, 29 Jan 2012 06:36:55 -0800 (PST) [thread overview]
Message-ID: <1327847815.40132.YahooMailNeo@web121004.mail.ne1.yahoo.com> (raw)
I added the ability to do controlled generation of blocks to gavin's fuzzer
https://github.com/genjix/bitcoin/tree/fuzzer
bitcoind -daemon
bitcoind setfuzzpreviousblock 000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f
bitcoind setgenerate true
It will start hashing the block with the previous hash field set to 000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f and the target as 0x1d0000ff
On completion it will dump the hex value of the block to debug.log and exit.
You can then feed that block to your implementation in whatever controlled manner you wish (i.e with libbitcoin I made a simple tool in a few lines to read the hex and send it via the network in localhost). If anyone wants the libbitcoin tool then let me know and i'll paste it over on IRC.
reply other threads:[~2012-01-29 14:37 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=1327847815.40132.YahooMailNeo@web121004.mail.ne1.yahoo.com \
--to=zgenjix@yahoo.com \
--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