[ANNOUNCE] New alternate cryptocurrency - Geist Geld - page 24.

Lolcust

member

Activity: 112

Merit: 11

Hillariously voracious

Quote from: ?? on ??

Quote from: ArtForz on September 13, 2011, 01:14:24 PM

It fixed the timewarp exploit. So now a 51% attacker can do what a 51% attacker is supposed to be able to do. But no longer "create 10000 blocks in 5 minutes"

Tested and confirmed fixed!

cool !

Now I guess is time to invite pools... Or maybe make one...Decisions, decisions.

Oh, guys, BTW.

I forgot (silly me!) to turn Artz's NTP on in the config. It is strongly advised that everyone activate the ntp since otherwise shenanigans would eventually happen.

To do so, simply put the following line into your config:

ntp=1

Yup, that's all, then you're free to mine on!

P.S.:
I will update the git and the config coming with Win files when I get out of GPRS land...

gw4tt

full member

Activity: 126

Merit: 100

Quote from: wallet.dat on September 13, 2011, 01:25:00 PM

Quote from: ArtForz on September 13, 2011, 01:19:00 PM

To get a "acceptable" stale rate at 15s/block you pretty much need a local poold w/ longpolling + cgminer. (at 15 s/block and with poclbm+friends 5s askrate and no LP, you're looking at something like 20% stales)

That would explain things. Have the Bitcoin devs fixed the timewarp (sorry for lack of a better description, that's the only word I could think of) issue and what's there to stop someone from doing it right now? Or is there still a bit of muscle required to overcome the existing 10-12TH/s on the network?

Bitcoin doesn't adjust based on time - it adjusts based on block rates, so this problem never existed.

wallet.dat

sr. member

Activity: 253

Merit: 250

Quote from: ArtForz on September 13, 2011, 01:19:00 PM

To get a "acceptable" stale rate at 15s/block you pretty much need a local poold w/ longpolling + cgminer. (at 15 s/block and with poclbm+friends 5s askrate and no LP, you're looking at something like 20% stales)

That would explain things. Have the Bitcoin devs fixed the timewarp (sorry for lack of a better description, that's the only word I could think of) issue and what's there to stop someone from doing it right now? Or is there still a bit of muscle required to overcome the existing 10-12TH/s on the network?

ArtForz

sr. member

Activity: 406

Merit: 257

Weird, not seeing this here, so far had roughly 3% orphans.

ElectricMucus

legendary

Activity: 1666

Merit: 1057

Marketing manager - GO MP

well my blocks disappear after 10 conformations without showing up on the balance.

ArtForz

sr. member

Activity: 406

Merit: 257

To get a "acceptable" stale rate at 15s/block you pretty much need a local poold w/ longpolling + cgminer. (at 15 s/block and with poclbm+friends 5s askrate and no LP, you're looking at something like 20% stales)

wallet.dat

sr. member

Activity: 253

Merit: 250

Quote from: ArtForz on September 13, 2011, 01:14:24 PM

It fixed the timewarp exploit. So now a 51% attacker can do what a 51% attacker is supposed to be able to do. But no longer "create 10000 blocks in 5 minutes"

Ah, excellent. Good work, Lolcust!

MaGNeT

legendary

Activity: 1526

Merit: 1002

Waves | 3PHMaGNeTJfqFfD4xuctgKdoxLX188QM8na

Quote from: wallet.dat on September 13, 2011, 01:12:32 PM

Ok I think I have everything running now. I'm getting a lot of stales, but I'm not sure if it's the chain itself or my GPU which has been acting strange lately. So has GG patched the possible 51% exploit along with the timewarp exploits that Art talked about?

High stales are normal at low difficulty.
I think it has something to do with the time between finding new blocks, also.
If you submit a share (or is it a nonce?) for a block that already was found by someone else, yours is too late and probably becomes a stale.

I had a lot of stales when mining i0coin and solidcoin with high networkpower and low difficulty too.

ArtForz

sr. member

Activity: 406

Merit: 257

It fixed the timewarp exploit. So now a 51% attacker can do what a 51% attacker is supposed to be able to do. But no longer "create 10000 blocks in 5 minutes"

wallet.dat

sr. member

Activity: 253

Merit: 250

Ok I think I have everything running now. I'm getting a lot of stales, but I'm not sure if it's the chain itself or my GPU which has been acting strange lately. So has GG patched the possible 51% exploit along with the timewarp exploits that Art talked about?

MaGNeT

legendary

Activity: 1526

Merit: 1002

Waves | 3PHMaGNeTJfqFfD4xuctgKdoxLX188QM8na

Quote from: ElectricMucus on September 13, 2011, 01:06:49 PM

I'm out, sorry but no blocks appear on the balance someone is betting on a majority of hashing power while refusing others to connect it seems. Or whatever it is, good luck with it.

I got 500 on my balance in 90 minutes, I guess it's working like it should.

ArtForz

sr. member

Activity: 406

Merit: 257

Err, what? we're at block 1373 and difficulty 66.46.
Make sure you have the new build and enablefullretargetperiod=1 in your GG bitcoin.conf

heinz

member

Activity: 172

Merit: 10

working fine here now

ElectricMucus

legendary

Activity: 1666

Merit: 1057

Marketing manager - GO MP

I'm out, sorry but no blocks appear on the balance someone is betting on a majority of hashing power while refusing others to connect it seems. Or whatever it is, good luck with it.

Lolcust

member

Activity: 112

Merit: 11

Hillariously voracious

Quote from: joulesbeef on September 13, 2011, 12:27:41 PM

Quote from: johnj on September 13, 2011, 10:48:12 AM

Lolcust,

Though I hate your blockchain because it moves too fast for my hardware, I gotta say I'm impressed. You set up a live chain to be tested on, tests have gone on, it's proving itself right away.

I'm so surprised this wasn't done earlier.

Good job.

they do IT IS CALLED TESTNETS. and it is done this way to not damage the coin itself. I'm not sure I want anything to do with a coin that is so accepting to the childish hackers(NOTE I DID NOT CALL THEM SECURITY PROFESSIONALS BECAUSE THEY ARE NOT) and actually not only seeks their help but praises them, giving them more confidence and reasons to attack the major networks here that have shit to do with geist gelds.

I have no faith in this, and you think doubleC will put up a exchange after bitcoin express is going arround saying he is going to bring down namecoin?

You reap what you sow and right now yall are sowing shit.

Dude, chillax.

Guy helps me fix/improve Geist - I say "thank you" and put credits in the code comment.

It's that simple.

Lolcust

member

Activity: 112

Merit: 11

Hillariously voracious

heinz's addy got copypasted oky.

Hm.

MaGNeT

legendary

Activity: 1526

Merit: 1002

Waves | 3PHMaGNeTJfqFfD4xuctgKdoxLX188QM8na

Quote from: Lolcust on September 13, 2011, 12:38:41 PM

Quote from: foggyb on September 13, 2011, 11:03:50 AM

gDYas4z3eoxvDKYMtZMWFVQcUYDGZzNZwm

Either my copypaste skills have deteriorated due to all the copypasting of code, or your address isn't right (CosicMiner's address got accepted oky so it is unlikely to be a Geist issue)

I guess that's more likely Tongue

Lolcust

member

Activity: 112

Merit: 11

Hillariously voracious

Quote from: foggyb on September 13, 2011, 11:03:50 AM

gDYas4z3eoxvDKYMtZMWFVQcUYDGZzNZwm

Either my copypaste skills have deteriorated due to all the copypasting of code, or your address isn't right (CosicMiner's address got accepted oky so it is unlikely to be a Geist issue)

joulesbeef

sr. member

Activity: 476

Merit: 250

moOo

Quote from: johnj on September 13, 2011, 10:48:12 AM

Lolcust,

Though I hate your blockchain because it moves too fast for my hardware, I gotta say I'm impressed. You set up a live chain to be tested on, tests have gone on, it's proving itself right away.

I'm so surprised this wasn't done earlier.

Good job.

they do IT IS CALLED TESTNETS. and it is done this way to not damage the coin itself. I'm not sure I want anything to do with a coin that is so accepting to the childish hackers(NOTE I DID NOT CALL THEM SECURITY PROFESSIONALS BECAUSE THEY ARE NOT) and actually not only seeks their help but praises them, giving them more confidence and reasons to attack the major networks here that have shit to do with geist gelds.

I have no faith in this, and you think doubleC will put up a exchange after bitcoin express is going arround saying he is going to bring down namecoin?

You reap what you sow and right now yall are sowing shit.

heinz

member

Activity: 172

Merit: 10

cgiminer no go
pheonix no go
poclbm is good.

Odd?

Topic: [ANNOUNCE] New alternate cryptocurrency - Geist Geld - page 24. (Read 74212 times)