[ANN] [PPC] PPCoin Released! - First Long-Term Energy-Efficient Crypto-Currency - page 127.

Rubberduckie

legendary

Activity: 1442

Merit: 1000

Quote from: xisalty on September 09, 2012, 03:56:35 AM

Quote from: Rubberduckie on September 09, 2012, 03:44:00 AM

Quote from: xisalty on September 09, 2012, 03:41:46 AM

Quote from: Rubberduckie on September 09, 2012, 03:30:35 AM

Quote from: xisalty on September 08, 2012, 11:59:35 PM

Well guys it took me a long time but I finally built the windows GUI client.

Link to download,]
[url=http://dl.dropbox.com/u/75013537/PPCoin.7z]http://dl.dropbox.com/u/75013537/PPCoin.7z[/url]

Not working for me, getting a "the program can't start because of missing minggwm10.dll" error Sad

Give me a minute i'll look into it.

thanks

I've updated the link in my first post, turns out I forgot to include the libraries needed because QT doesn't do it for me :S.
http://dl.dropbox.com/u/75013537/PPCoin.7z

awesome job! thanks for your hard work

xisalty

newbie

Activity: 42

Merit: 0

Quote from: Rubberduckie on September 09, 2012, 03:44:00 AM

Quote from: xisalty on September 09, 2012, 03:41:46 AM

Quote from: Rubberduckie on September 09, 2012, 03:30:35 AM

Quote from: xisalty on September 08, 2012, 11:59:35 PM

Well guys it took me a long time but I finally built the windows GUI client.
https://i.imgur.com/ZIaox.png
Link to download,]
[url=http://dl.dropbox.com/u/75013537/PPCoin.7z]http://dl.dropbox.com/u/75013537/PPCoin.7z[/url]

Not working for me, getting a "the program can't start because of missing minggwm10.dll" error Sad

Give me a minute i'll look into it.

thanks

I've updated the link in my first post, turns out I forgot to include the libraries needed because QT doesn't do it for me :S.
http://dl.dropbox.com/u/75013537/PPCoin.7z

Rubberduckie

legendary

Activity: 1442

Merit: 1000

Quote from: xisalty on September 09, 2012, 03:41:46 AM

Quote from: Rubberduckie on September 09, 2012, 03:30:35 AM

Quote from: xisalty on September 08, 2012, 11:59:35 PM

Well guys it took me a long time but I finally built the windows GUI client.

Link to download,
http://dl.dropbox.com/u/75013537/PPCoin.7z

Not working for me, getting a "the program can't start because of missing minggwm10.dll" error Sad

Give me a minute i'll look into it.

thanks

xisalty

newbie

Activity: 42

Merit: 0

Quote from: Rubberduckie on September 09, 2012, 03:30:35 AM

Quote from: xisalty on September 08, 2012, 11:59:35 PM

Well guys it took me a long time but I finally built the windows GUI client.
https://i.imgur.com/ZIaox.png
Link to download,
http://dl.dropbox.com/u/75013537/PPCoin.7z

Not working for me, getting a "the program can't start because of missing minggwm10.dll" error Sad

Give me a minute i'll look into it.

Rubberduckie

legendary

Activity: 1442

Merit: 1000

Quote from: xisalty on September 08, 2012, 11:59:35 PM

Well guys it took me a long time but I finally built the windows GUI client.

Link to download,
http://dl.dropbox.com/u/75013537/PPCoin.7z

Not working for me, getting a "the program can't start because of missing minggwm10.dll" error Sad

doublec

legendary

Activity: 1078

Merit: 1005

Quote from: burnside on September 09, 2012, 01:01:44 AM

Not looking good on 1.0.2:

Sep 9 04:27:01 xxx cpuminer[4808]: PROOF OF WORK RESULT: false (booooo)

This is normal on old cpuminer versions as they submitted difficulty 1 shares always. This means you get a bunch of false proof of works for those that don't meet the actual target difficulty.

burnside

legendary

Activity: 1106

Merit: 1006

Lead Blockchain Developer

Quote from: burnside on September 08, 2012, 11:25:44 PM

Quote from: Sunny King on September 08, 2012, 05:16:37 PM

Quote from: burnside on September 07, 2012, 05:17:12 PM

Quote from: Sunny King on September 07, 2012, 04:47:05 PM

Hi burnside,
Looks like I have reproduced the issue with cpuminer on testnet. I will continue to look into the cause in the next few days and will update if I have more discoveries.

Awesome, thanks!

Hi burnside,
It seems that recent code in cpuminer broke something. When I switch to cpuminer v1.0.2 it appears to work fine. Which version of cpuminer were you using?

Yeah, I tried 2.2.1 and 2.2.3. Unfortunately 1.0.2 is about half as fast as the newer ones. I'll give it a try overnight anyway.

Any idea what would keep 2.2.x from working on PPC, when it works for BTC?

Not looking good on 1.0.2:

Sep 9 04:27:01 xxx cpuminer[4808]: PROOF OF WORK RESULT: false (booooo)
Sep 9 04:33:30 xxx cpuminer[4808]: PROOF OF WORK RESULT: false (booooo)
Sep 9 04:35:24 xxx cpuminer[4808]: PROOF OF WORK RESULT: false (booooo)
Sep 9 04:35:44 xxx cpuminer[4808]: PROOF OF WORK RESULT: false (booooo)
Sep 9 04:42:34 xxx cpuminer[4808]: PROOF OF WORK RESULT: false (booooo)
Sep 9 04:54:27 xxx cpuminer[4808]: PROOF OF WORK RESULT: false (booooo)
Sep 9 05:10:41 xxx cpuminer[4808]: PROOF OF WORK RESULT: false (booooo)
Sep 9 05:13:43 xxx cpuminer[4808]: PROOF OF WORK RESULT: false (booooo)

No newmint's either. Cry

xisalty

newbie

Activity: 42

Merit: 0

Well guys it took me a long time but I finally built the windows GUI client.
https://i.imgur.com/ZIaox.png
Link to download,
http://dl.dropbox.com/u/75013537/PPCoin.7z

burnside

legendary

Activity: 1106

Merit: 1006

Lead Blockchain Developer

Quote from: Sunny King on September 08, 2012, 05:16:37 PM

Quote from: burnside on September 07, 2012, 05:17:12 PM

Quote from: Sunny King on September 07, 2012, 04:47:05 PM

Hi burnside,
Looks like I have reproduced the issue with cpuminer on testnet. I will continue to look into the cause in the next few days and will update if I have more discoveries.

Awesome, thanks!

Hi burnside,
It seems that recent code in cpuminer broke something. When I switch to cpuminer v1.0.2 it appears to work fine. Which version of cpuminer were you using?

Yeah, I tried 2.2.1 and 2.2.3. Unfortunately 1.0.2 is about half as fast as the newer ones. I'll give it a try overnight anyway.

Any idea what would keep 2.2.x from working on PPC, when it works for BTC?

Sunny King

legendary

Activity: 1205

Merit: 1010

Quote from: burnside on September 07, 2012, 05:17:12 PM

Quote from: Sunny King on September 07, 2012, 04:47:05 PM

Quote from: burnside on September 06, 2012, 08:15:24 PM

I'm correct in my math. 60 servers x 16 cores x 2.5Mh = ....

I was being conservative at 2,000Mh. It's actually a bit higher.

I run the ltc.kattare.com pool, I have a semi-decent idea how it all works.

Hi burnside,
Looks like I have reproduced the issue with cpuminer on testnet. I will continue to look into the cause in the next few days and will update if I have more discoveries.

Awesome, thanks!

Hi burnside,
It seems that recent code in cpuminer broke something. When I switch to cpuminer v1.0.2 it appears to work fine. Which version of cpuminer were you using?

Sunny King

legendary

Activity: 1205

Merit: 1010

Quote from: doublec on September 08, 2012, 07:16:29 AM

Is 'getmemorypool' returning the wrong coinbasevalue for PPCoin? it currently returns '1298080000' but the last block minted was '1298.17000000'. 1298080000/1e8 = 12.9808. Or am I miscalculating something?

If amount is represented in integer ppcoin is only precise to micro-ppcoin, so if an application needs to interpret raw data it needs to be aware that 1 ppcoin = 1e6 rather than Bitcoin's 1e8.

doublec

legendary

Activity: 1078

Merit: 1005

Is 'getmemorypool' returning the wrong coinbasevalue for PPCoin? it currently returns '1298080000' but the last block minted was '1298.17000000'. 1298080000/1e8 = 12.9808. Or am I miscalculating something?

burnside

legendary

Activity: 1106

Merit: 1006

Lead Blockchain Developer

Quote from: Sunny King on September 07, 2012, 04:47:05 PM

Quote from: burnside on September 06, 2012, 08:15:24 PM

I'm correct in my math. 60 servers x 16 cores x 2.5Mh = ....

I was being conservative at 2,000Mh. It's actually a bit higher.

I run the ltc.kattare.com pool, I have a semi-decent idea how it all works.

Hi burnside,
Looks like I have reproduced the issue with cpuminer on testnet. I will continue to look into the cause in the next few days and will update if I have more discoveries.

Awesome, thanks!

Sunny King

legendary

Activity: 1205

Merit: 1010

Quote from: burnside on September 06, 2012, 08:15:24 PM

I'm correct in my math. 60 servers x 16 cores x 2.5Mh = ....

I was being conservative at 2,000Mh. It's actually a bit higher.

I run the ltc.kattare.com pool, I have a semi-decent idea how it all works.

Hi burnside,
Looks like I have reproduced the issue with cpuminer on testnet. I will continue to look into the cause in the next few days and will update if I have more discoveries.

eja

newbie

Activity: 39

Merit: 0

Quote from: burnside on September 06, 2012, 08:17:42 PM

...

Yeah, I could try that.

Is there anything special about the pushpoold NothingG is using? I'd rather just start up my own PPC pool.

ppc.kattare.com? heh.

I run a bog standard pushpool setup with my pool, seems to work just fine.

doublec

legendary

Activity: 1078

Merit: 1005

Quote from: Sunny King on September 06, 2012, 11:54:16 PM

Although in the long term (say a year maybe) ppcoin network will be decentralized similar to Bitcoin so one shouldn't get used to depending on this.

Thanks. I'm mostly concerned about checkpoints for now since ppcoin is so new and the blockchain aspects of it are less understood (by me anyway). I've set up a bitparking ppcoin exchange and I'll see how it goes as to whether it's a long term thing or not.

Sunny King

legendary

Activity: 1205

Merit: 1010

Quote from: doublec on September 06, 2012, 11:28:41 PM

Is there a way with the RPC API to identify when the last PPCoin checkpoint occurred? So a merchant/exchange can know a safe point where a transaction won't be rolled back?

Yes it's already included:
ppcoind getcheckpoint

Although in the long term (say a year maybe) ppcoin network will be decentralized similar to Bitcoin so one shouldn't get used to depending on this.

doublec

legendary

Activity: 1078

Merit: 1005

Is there a way with the RPC API to identify when the last PPCoin checkpoint occurred? So a merchant/exchange can know a safe point where a transaction won't be rolled back?

jjshabadoo

hero member

Activity: 535

Merit: 500

okay thanks, I think I get it now.

Sunny King

legendary

Activity: 1205

Merit: 1010

Quote from: jjshabadoo on September 06, 2012, 08:54:01 PM

So is the only way to mine this coin is to run the client on the mining rig and the use something like cgminer ?

I can't get this to run at all and I know part of it is I suck at command line stuff.

I'm trying to use the gui client for my wallet, but I guess you can only solo mine this which likely means you have to run the ppc client on your mining machine. Is this correct ?

Doesn't have to be on the same machine. You can run ppcoind on a separate machine or vm, and allow your mining machines to connect via RPC by setting rpcallowip according to the examples in ppcoin.conf:
# if miners all on LAN 192.168.1.* rpcallowip=192.168.1.*

Topic: [ANN] [PPC] PPCoin Released! - First Long-Term Energy-Efficient Crypto-Currency - page 127. (Read 685197 times)