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1181  Alternate cryptocurrencies / Altcoin Discussion / Re: [ANN][PWC] Powercoin rejuvenated, Updated client v1.011 [Mandatory update] on: August 07, 2013, 02:34:47 PM
Minerapia, I'm sure the guy who attacked Powercoin big time appreciates your efforts. BTW, he's got away with over 2 million PWC.

At the time of attack (15/16 june, according https://bitcointalk.org/index.php?topic=239451.0) there was just around 1,2 M PWC mined. I've looked at the blockchain and find out that the attacker had 500k PWC which he used in the double spend attack (https://bitcointalk.org/index.php?topic=236519.20 this thread supports this ammount). I've asked BitJohn if he has debug.log or something around the time to verify all this. I still havent went far enough to see where those coins actually ended.


2M is what BigVern says. The attack was started at #29294, so there were 1.17M PWC by that moment. The last double spends were at about 200K. The attacker withdrew nearly all PWC from Cryptsy and got away. They say to have destroyed the remaining PWC at Cryptsy. Have you checkpointed and rolled back the block chain to a moment prior to the attack?
1182  Alternate cryptocurrencies / Altcoin Discussion / Re: EXPOSING PHENIXCOIN: The hype and possible scam on: August 07, 2013, 12:39:11 PM
It makes me laugh every time I see this thread pop back up on the first page. But hey, if you got time to burn I guess why not. It's just funny because no one realizes that if a coin was actually to be used in the public as intended, less than 1% of actual users will ever even see threads like this because they don't visit forums, read about the ins and outs of the coin, etc. To me it seems more off a whiny sort of thread to complain about their feelings through facts.

There's been tons of scams run, it's nothing new. Yes I hold Phenixcoins, but that's my decision. I've been burned by other ordeals but I don't complain about it, it is what it is.

Serious investors don't read forums, they deal with facts and numbers. They don't complain, they sell and stay out. Phenixcoin hasn't delivered a single working project. They haven't completed the Bridge for UNOCS, it's 17 days past schedule. Their site says "Alpha - Penetration Testing" for a few days. It's not funny anymore.
1183  Alternate cryptocurrencies / Altcoin Discussion / Re: [XPM] [ANN] Primecoin Pool Software on: August 07, 2013, 12:22:37 PM
I'll keep an eye on this thread...I feel ypool is scamming people with it's strange mechanics.

I have 3 machines of about the same performance mining XPM. I have pointed one at Ypool and left two mining solo. 3 days passed, solo miners have found one block each (difficulty ~9, that's ~11 XPM per block). The 3rd machine at Ypool has only made ~2 XPM. Either they're very inefficient or you guess what.
1184  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [XPM] [ANN] Primecoin High Performance on: August 06, 2013, 09:46:39 PM
Also, in case anyone is curious

24-core Opteron 6164HE 1.7GHz:
"chainspermin" : 29,
    "chainsperday" : 1.67533939,
    "primespersec" : 8389,

32-core Opteron 6274 2.2GHz:
"chainspermin" : 12,
    "chainsperday" : .71721642,
    "primespersec" : 7039,

Because 6164HE is K10 and 6274 is Bulldozer. The 1st consists of two downvolted/downclocked Phenom II X6 dies, therefore 12 FPUs per each CPU. The 2nd consists of two downvolted/downclocked FX dies, therefore 8 FPUs per each CPU. In addition, K10 delivers better performance per GHz, though Bulldozer supports AVX with FMA.
1185  Alternate cryptocurrencies / Altcoin Discussion / Re: EXPOSING PHENIXCOIN: The hype and possible scam on: August 04, 2013, 08:22:51 PM
Unfortunately, Phenixcoin does bad PR for the whole UNOCS alliance now. They have to work their asses off to bring back the reputation and I really doubt they are able to.
1186  Alternate cryptocurrencies / Altcoin Discussion / Re: [ANN] New Client (6.4.9) for PhenixCoin PXC **Difficulty Fix ** on: August 02, 2013, 06:10:48 PM
The only thing they really needed to change is difficulty limiter. 1.8 is too high, 1.4 or less is a good choice.

Code:
// Maximum 80% adjustment... 
bnResult = (bnResult * 99) / 55;

Did they change it? Of course not. So, where is the difficulty fix? They changed block target and retarget window instead.

Code:
- static const int64 nTargetTimespan = (5 * 24 * 60 * 60) / 8; // Phenixcoin: 2.5 days 
- static const int64 nTargetSpacing = 1.5 * 60; // Phenixcoin: 1.5 minutes

+ static const int64 nTargetTimespan_retar = 3 * 30 * 60; // 90 Minutes
+ static const int64 nTargetSpacing_retar = 1 * 50; // Phenixcoin: 50 seconds

It was a) not necessary; b) doesn't solve the difficulty problem; c) creates another serious difficulty vulnerability. Anyone who can throw a few GH/s into the network can drive difficulty sky high in less than a day and leave it there. Terracoin experienced this just a few days ago. Still stuck at high difficulty.

That's a FAIL. Don't fix what isn't broken.
1187  Alternate cryptocurrencies / Altcoin Discussion / Re: [ANN] New Client (6.4.9) for PhenixCoin PXC **Difficulty Fix ** on: August 02, 2013, 11:31:18 AM
This effected Me and and Mike more then anyone. Don't get me wrong i understand why everyone is pissed. But we did what we seen we needed to do and now its done.

This is weird and simply alogical. You did something what screwed many people of your community, and these people are your investors whether you like it or not. You did not discuss the patch with them. You did not announce it well ahead of time. You still have time to fix the patch, but you say it's done and get over. What do you expect in return?
1188  Alternate cryptocurrencies / Altcoin Discussion / Re: [ANN][PWC] Powercoin rejuvenated, Updated client v1.011 [Mandatory update] on: August 02, 2013, 01:33:23 AM
Minerapia, I'm sure the guy who attacked Powercoin big time appreciates your efforts. BTW, he's got away with over 2 million PWC.
1189  Alternate cryptocurrencies / Altcoin Discussion / Re: [ANN][pool][YAC] Yacoin Pool on: July 25, 2013, 02:45:31 PM
Received some compensation from Digger.

Quote
If you're hard up, give me an address and I'll share some YAC with you.

No need. I don't take donations.
1190  Alternate cryptocurrencies / Altcoin Discussion / Re: [ANN][pool][YAC] Yacoin Pool on: July 24, 2013, 05:24:15 PM
what's your username, let me check, i have several pool has nearly 50% traffic.

I've told you my username already. I've told it twice basically. That's a retarded joke to ask for it the 3rd time.

Quote
if i didn't pay, why so many mine here?

Most people don't check their local vs. remote statistics and some pool operators screw them like you do.


Digger, you are a scammer.

Just because you are having trouble with a pool (and I don't know the story), calling a pool operator a scammer is pretty low.

I've been mining on one of Digger's pools for several months and have nothing but good experiences to share.  I did have a problem with the pool at one point, but it was corrected within 24 hours after contacting Digger.

So, do yourself a favour and scroll a couple of pages back to learn the story.
1191  Alternate cryptocurrencies / Altcoin Discussion / Re: [ANN][pool][YAC] Yacoin Pool on: July 23, 2013, 12:24:06 PM
Digger, you are a scammer.

is there any problem?

You didn't pay. That's a problem if you don't get it.
1192  Alternate cryptocurrencies / Altcoin Discussion / Re: [ANN][pool][YAC] Yacoin Pool on: July 22, 2013, 04:27:11 PM
Digger, you are a scammer.
1193  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [XPM] [ANN] Primecoin High Performance on: July 17, 2013, 06:11:25 PM
^ awesome. tyvm.
I ran settxfee 0.01 and it returned true. Should I be good to go now?
edit: doesn't seem to be the solution.
not sure what to do.

Write a shell script to run another instance when the previous one dies.
1194  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [XPM] [ANN] Primecoin High Performance on: July 17, 2013, 05:26:35 PM
Im using the version found here: https://bitbucket.org/pankkake/mikaelh2-primecoin on ec2 ubuntu 12.04 cc2xl. I am getting 15kppps and thats awesome but it seems to be randomly stopping and needs to be started up again.
Anyone else experiencing this?

https://bitcointalk.org/index.php?topic=255782.msg2748193#msg2748193
1195  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [XPM] [ANN] Primecoin High Performance on: July 17, 2013, 01:57:07 PM
HP4 crashes on Linux every few hours. Another machine runs Windows and seems fine.

Code:
primecoind: checkqueue.h:167: CCheckQueueControl<T>::CCheckQueueControl(CCheckQueue<T>*) [with T = CScriptCheck]: Assertion `pqueue->nTotal == pqueue->nIdle' failed.
1196  Alternate cryptocurrencies / Altcoin Discussion / Re: [ANN][pool][YAC] Yacoin Pool on: July 16, 2013, 12:53:51 PM
Mined several hundred shares overnight using yac2.ltcoin.net, and none of them was accounted. Care to explain?

what's your username?

i can help u to check, perhaps you missed some arguments, this different others coins.

The same as here.

Any update?

you didn't offer me username

The same as here (ghostlander). Was it that difficult?

problem have already been solved, i updated script few days ago, there is a mysql bug in that server, now i have restored the script.
so yac2,btb,xen was been affected in 2 days.

You haven't paid for any of these shares!

Digger, it has been almost 2 weeks of time and the only thing done by you is to confirm the problem existed. Are you going to pay people for the shares submitted or not?
1197  Alternate cryptocurrencies / Altcoin Discussion / Re: [ANN][pool][YAC] Yacoin Pool on: July 13, 2013, 12:37:38 PM
Mined several hundred shares overnight using yac2.ltcoin.net, and none of them was accounted. Care to explain?

what's your username?

i can help u to check, perhaps you missed some arguments, this different others coins.

The same as here.

Any update?

you didn't offer me username

The same as here (ghostlander). Was it that difficult?

problem have already been solved, i updated script few days ago, there is a mysql bug in that server, now i have restored the script.
so yac2,btb,xen was been affected in 2 days.

You haven't paid for any of these shares!
1198  Alternate cryptocurrencies / Pools (Altcoins) / Re: [ANN][PXC][WDC][FTC] The blocks factory [Stratum][Extra Block Reward] on: July 11, 2013, 07:14:05 PM
You have two choices:

  • Be rich : mine PXC
  • Be poor :do something else

The difficulty is 9.53 now. The give away is over.
1199  Alternate cryptocurrencies / Altcoin Discussion / Re: [ANN][pool][YAC] Yacoin Pool on: July 10, 2013, 07:30:29 PM
Mined several hundred shares overnight using yac2.ltcoin.net, and none of them was accounted. Care to explain?

what's your username?

i can help u to check, perhaps you missed some arguments, this different others coins.

The same as here.

Any update?

you didn't offer me username

The same as here (ghostlander). Was it that difficult?
1200  Alternate cryptocurrencies / Altcoin Discussion / Re: [ANN][pool][YAC] Yacoin Pool on: July 09, 2013, 01:57:58 PM
Mined several hundred shares overnight using yac2.ltcoin.net, and none of them was accounted. Care to explain?

what's your username?

i can help u to check, perhaps you missed some arguments, this different others coins.

The same as here.

Any update?
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