Bitcoin Forum

Economy => Speculation => Topic started by: myself on March 06, 2012, 02:58:51 PM



Title: del
Post by: myself on March 06, 2012, 02:58:51 PM

del


Title: Re: the bit bot
Post by: bzzard on March 06, 2012, 06:22:27 PM
If you refresh then all those "round" numbers will be gone. My fault or mtgox - I'm working on this topic...


Title: Re: the bit bot
Post by: adamstgBit on March 06, 2012, 06:32:51 PM
where are you getting these charts?

it kinda looks like mtgox live..


Title: Re: the bit bot
Post by: SkRRJyTC on March 06, 2012, 06:33:28 PM
where are you getting these charts?

it kinda looks like mtgox live..

btccharts


Title: Re: the bit bot
Post by: bzzard on March 06, 2012, 06:51:08 PM
yes but any user that does not hit F5 (or ctrl f5) can say wtf look at that ghost wall and can push the market up each time this orders go up there is  more buy that sell
Right.

clarkoody got the same problem at the moment:
https://i.imgur.com/x6CCi.jpg
Left side is running without refresh since couple minutes
Right side is fresh refresh

As you can see there's also "bad" growth on bid side.

And where is that growth?
https://i.imgur.com/hDE3N.jpg

All bad data you will get just just before ~4.9


Goxing? I don't know.. But this looks like someone found bug and make use of it. This is affecting only socket (socketio, don't know how's websocket) data.


Title: Re: the bit bot
Post by: bzzard on March 06, 2012, 08:17:57 PM
Goxing? I don't know.. But this looks like someone found bug and make use of it. This is affecting only socket (socketio, don't know how's websocket) data.
any news from mtgox ?
I've reported that. But they are close now and will read about this issue at 10am (now it's 5:13 JST...).
Anyway I'm adding right now extra refresh from http api every minute. This should help a lot with current problem.


Title: Re: the bit bot
Post by: Crypt_Current on March 06, 2012, 08:21:52 PM
Goxing? I don't know.. But this looks like someone found bug and make use of it. This is affecting only socket (socketio, don't know how's websocket) data.
any news from mtgox ?
I've reported that. But they are close now and will read about this issue at 10am (now it's 5:13 JST...).
Anyway I'm adding right now extra refresh from http api every minute. This should help a lot with current problem.

thanks


Title: Re: the bit bot
Post by: adamstgBit on March 06, 2012, 08:22:54 PM
Goxing? I don't know.. But this looks like someone found bug and make use of it. This is affecting only socket (socketio, don't know how's websocket) data.
any news from mtgox ?

what are you guys saying?

someone could be making the bid walls appear on the live chart without actually placing an order?  by some how injecting the api with extra data?


Goxing? I don't know.. But this looks like someone found bug and make use of it. This is affecting only socket (socketio, don't know how's websocket) data.
any news from mtgox ?
I've reported that. But they are close now and will read about this issue at 10am (now it's 5:13 JST...).
Anyway I'm adding right now extra refresh from http api every minute. This should help a lot with current problem.

if you refresh it goes away?


Title: Re: the bit bot
Post by: bzzard on March 06, 2012, 08:31:52 PM
someone could be making the bid walls appear on the live chart without actually placing an order?  by some how injecting the api with extra data?
yes - this how it looks like anyway

if you refresh it goes away?
yes - initial data is from http api so you will get correct data


Title: Re: the bit bot
Post by: Crypt_Current on March 06, 2012, 08:34:39 PM
someone could be making the bid walls appear on the live chart without actually placing an order?  by some how injecting the api with extra data?
yes - this how it looks like anyway


goddamned pricks -- see, this is why we can't have nice things  >:(


Title: Re: the bit bot UPDATE: is this a exploit ?
Post by: Clark on March 06, 2012, 09:55:44 PM
Synchronizing the order book has been the most challenging part of building the live data site!


Title: Re: the bit bot UPDATE: is this a exploit ?
Post by: Elwar on March 07, 2012, 06:43:14 AM
So, the left side of mtgoxlive is filled with false walls?


Title: Re: the bit bot UPDATE: is this a exploit ?
Post by: adamstgBit on March 07, 2012, 06:56:03 AM
So, the left side of mtgoxlive is filled with false walls?

I think the live charts troll is gone, the "hack" was week in that if you refreshed, his bids would disappear.


Title: Re: the bit bot UPDATE: is this a exploit ?
Post by: bzzard on March 07, 2012, 11:01:27 AM
MtGox is saying that there's no problem...

Maybe someone with bot experience can check if this will work - start rapidly adding and removing bid with 512/256/128 as amount at price like 4.87954 ?