В тему недавнего случая с двумя инвалидами:
kinlo
kinlo@triplemining.com через list.pfoe.be
18:40 (15 ч. назад)
кому: poolowners
Hi fellow poolowners,
It's pretty quiet on this list. I was hoping we could use this list to
inform eachother about the current affairs that matter to us all, but
for now the mailinglist does seem a bit quiet.
I'll start by quickly describing what I know about the "cpu bug" that has
been going on for several days on the main bitcoin network, so you guys
know what it is and how to combat it.
For a few days now, some individuals are sending a lot of very
small transactions on the bitcoin network. A lot of those
transactions are directed to 1JwSSubhmg6iPtRjtyqhUYYH7bZg3Lfy1T
which is the "xkcd password" bitcoin address,
http://brainwallet.org/shows the public and private key as a default example.
This means that in the current memory pool, we have about 2500
transactions, where it used to be like 500. Currently this qualifies as a
DOS attack for me, as getblocktemplate takes about 10 seconds to complete
due to these transactions. This means that - if you didn't notice it
already - you might want to take a look at the current performance of your
bitcoind and the impact it has on your pool. I know some pools will
suffer from this...
I've contacted sipa about this, and he has written a patch to resolve
this. More information can be found at
https://github.com/bitcoin/bitcoin/pull/2677Anyone else seeing these problems too? Please don't hesitate to
reply/mail....
Peter / kinlo
Triplemining.com
Был найден баг в биткоине, сегодня применю патч...