[1500 TH] p2pool: Decentralized, DoS-resistant, Hop-Proof pool - page 170.

forrestv

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Activity: 516

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Quote from: jtoomim on June 27, 2015, 08:36:12 PM

95% is a pretty high threshold. I think there's a high probability we won't make it in time. I would prefer not to subsidize miners making invalid blocks. Perhaps we can lower the threshold, or perhaps fork a parallel p2pool system?

That's the point at which the automatic switchover would take place, but it's possible to manually trigger it too. I'll do that once BIP66 takes effect, if necessary.

jtoomim

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Activity: 818

Merit: 1006

95% is a pretty high threshold. I think there's a high probability we won't make it in time. I would prefer not to subsidize miners making invalid blocks. Perhaps we can lower the threshold, or perhaps fork a parallel p2pool system?

mdude77

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Activity: 1540

Merit: 1001

My little node is updated now as well.

M

TheAnalogKid

sr. member

Activity: 322

Merit: 250

Quote from: windpath on June 27, 2015, 07:45:16 PM

When the red line croses the green line the version 3 bitcoin block requirement will be active and P2Pool nodes with a version below 14 will be submitting invalid work.

http://bitcoin.sipa.be/ver-ever.png

Also getting picked up by some press:
https://www.cryptocoinsnews.com/p2pool-calls-hardfork-upgrade-24-hours-bip66-takes-effect/

Well, I'll be a monkey's uncle... they quoted me in the article too. I don't care if only 2 people read it, I got my 15 seconds of fame... Cheesy

windpath

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Activity: 1258

Merit: 1027

When the red line croses the green line the version 3 bitcoin block requirement will be active and P2Pool nodes with a version below 14 will be submitting invalid work.

http://bitcoin.sipa.be/ver-ever.png

Also getting picked up by some press:
https://www.cryptocoinsnews.com/p2pool-calls-hardfork-upgrade-24-hours-bip66-takes-effect/

jcumins

full member

Activity: 312

Merit: 100

Bcnex - The Ultimate Blockchain Trading Platform

p2p.interminer.us:9332 up updated to 14 and working well, mining away.

Cheesy

jtoomim

hero member

Activity: 818

Merit: 1006

Could someone create a "spam" bitcoin transaction with a message attached requesting p2pool users to all upgrade their p2pool software?

Also, maybe we can make a list of large unupgraded pools and crowdsource an attempt to track down the owners and get them to upgrade? Here's a few:

http://60-249-19-56.hinet-ip.hinet.net:9332/static/ -- 110 TH/s -- Version 13.4 -- Taiwan
http://61-219-120-109.hinet-ip.hinet.net:9332/static/ -- 90.6 TH/s -- Version 13.4 -- Taiwan
http://ec2-54-77-145-190.eu-west-1.compute.amazonaws.com:9332/static/ -- upgrading? -- 83 TH/s
http://ec2-52-24-128-249.us-west-2.compute.amazonaws.com:9332/static/ -- 57.5 TH/s
http://ec2-52-8-153-161.us-west-1.compute.amazonaws.com:9332/static/ -- 61 TH/s
http://cammello.agaland.it:9332/static/ -- 15 TH/s
http://lvps92-51-148-91.dedicated.hosteurope.de:9332/static/ -- 13.5 TH/s -- Germany

Dyak80

newbie

Activity: 10

Merit: 0

ok
without "make"

thanks for the help
everything works!

jonnybravo0311

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Activity: 1344

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Mine at Jonny's Pool

Quote from: Dyak80 on June 27, 2015, 03:50:48 PM

...
Running readline-6.2.4.1/setup.py -q bdist_egg --dist-dir /tmp/easy_install-lABNnR/readline-6.2.4.1/egg-dist-tmp-wIFZZD
/usr/bin/ld: cannot find -lncurses
collect2: error: ld returned 1 exit status
error: Setup script exited with error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
make: *** [/home/dyak/p2pool/.cache/pyenv/pyenv-1.11.6-extras.tar.gz] Oшибкa 1

Embarrassed

What are you trying to build? Just clone the git repo (or do a git pull if you've previously cloned it). Assuming you've got the python dependencies - which you probably already do on Ubuntu - you don't need to build a thing.

Code:

cd p2pool
git pull
./run_p2pool.py RPCUSER RPCPASS

Dyak80

newbie

Activity: 10

Merit: 0

...
Running readline-6.2.4.1/setup.py -q bdist_egg --dist-dir /tmp/easy_install-lABNnR/readline-6.2.4.1/egg-dist-tmp-wIFZZD
/usr/bin/ld: cannot find -lncurses
collect2: error: ld returned 1 exit status
error: Setup script exited with error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
make: *** [/home/dyak/p2pool/.cache/pyenv/pyenv-1.11.6-extras.tar.gz] Oшибкa 1

Embarrassed

squidicuz

newbie

Activity: 58

Merit: 0

Quote from: jtoomim on June 27, 2015, 03:12:27 PM

Quote from: Meuh6879 on June 27, 2015, 12:46:14 PM

DONE : more than 50% have moved to v14. Cheesy

I was under the impression that the most important goal was 95%, not 50%. The 50% threshold just means that people will get upgrade notices now. If we don't get to 95%, we will see reductions in mining efficiency once BIP66 takes effect.

Right, but now that >50% has switched, the remaining who haven't switched will get the alert on their nodes and see to upgrade. The next goal is 95% version 14 utilization for the fork to finalize.

windpath

legendary

Activity: 1258

Merit: 1027

Quote from: Dyak80 on June 27, 2015, 03:35:50 PM

How to update on ubuntu? Why not instructions? Embarrassed

root@p2pool1:~# git clone https://github.com/forrestv/p2pool.git
fatal: пyть нaзнaчeния 'p2pool' yжe cyщecтвyeт, и этo нe пycтoй кaтaлoг.

Remove the old P2Pool folder first

rm -r p2pool

git clone https://github.com/forrestv/p2pool.git

Dyak80

newbie

Activity: 10

Merit: 0

How to update on ubuntu? Why not instructions? Embarrassed

root@p2pool1:~# git clone https://github.com/forrestv/p2pool.git
fatal: пyть нaзнaчeния 'p2pool' yжe cyщecтвyeт, и этo нe пycтoй кaтaлoг.

jtoomim

hero member

Activity: 818

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Quote from: Meuh6879 on June 27, 2015, 12:46:14 PM

DONE : more than 50% have moved to v14. Cheesy

I was under the impression that the most important goal was 95%, not 50%. The 50% threshold just means that people will get upgrade notices now. If we don't get to 95%, we will see reductions in mining efficiency once BIP66 takes effect.

windpath

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Activity: 1258

Merit: 1027

Quote from: jonnybravo0311 on June 27, 2015, 01:11:01 PM

From forrestv yesterday:

Quote from: forrestv on June 26, 2015, 11:05:50 PM

That should be normal. The patch accepted from midnightmagic throttles the prints from different workers. I'm not sure why it's printing blanks, though - I'll look into it.

Thx JB, missed that one

Seems to be operating as expected.

jonnybravo0311

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Mine at Jonny's Pool

Quote from: windpath on June 27, 2015, 12:48:52 PM

Quote from: windpath on June 27, 2015, 12:23:55 PM

Quote from: yslyung on June 27, 2015, 10:58:57 AM

windpath is upgrading.

any eta mate ?

Actually I was not, just sat down to get started, something funky happened this morning, will update when I know more...

OK, back and and running on p2pool 14.

Not sure what happened this morning, took the opportunity to do a hard reboot the server, first time in over a year Wink

Thanks again Forrest!

As a side note, seeing lots of blank lines in p2pools output that were not there before:

Any ideas?

Edit: Due to the upgrade the links to the alternative front ends in my site footer will not work, I'll re-install them next week.

From forrestv yesterday:

Quote from: forrestv on June 26, 2015, 11:05:50 PM

Quote from: yslyung on June 26, 2015, 10:11:11 PM

i'm seeing this, lots of blanks, the blank space are normally where it says new work for worker ! diff xxx share diff xxx & block value but in my case only 1 worker shows up n the rest are blank. getting shares though.

i have several workers at same & other add's but they are at different worker diff's which i normally see.

That should be normal. The patch accepted from midnightmagic throttles the prints from different workers. I'm not sure why it's printing blanks, though - I'll look into it.

Meuh6879

legendary

Activity: 1512

Merit: 1012

Perhaps, the power of mining system ... on my little miner, just 1 blank line randomly.
Perhaps, blank line = number of miners connected on the node ?

Code:

2015-06-27 19:56:53.058000 Peer sent entire transaction 3e017d3a655d41733c80a7cf35a1494 that was already received
2015-06-27 19:56:55.371000 
2015-06-27 19:56:55.433000 New work for worker! Difficulty: 7.973981 Share difficulty: 6500693.827771 Total block value: 25.188135 BTC including 1239 transactions
2015-06-27 19:56:55.449000 P2Pool: 17395 shares in chain (17399 verified/17399 total) Peers: 7 (0 incoming)
2015-06-27 19:56:55.449000  Local: 34539MH/s in last 10.0 minutes Local dead on arrival: ~3.9% (2-6%) Expected time to share: 9.3 days
2015-06-27 19:56:55.449000  Shares: 0 (0 orphan, 0 dead) Stale rate: ??? Efficiency: ??? Current payout: (0.0000)=0.0000 BTC
2015-06-27 19:56:55.449000  Pool: 1912TH/s Stale rate: 12.4% Expected time to block: 1.3 days
2015-06-27 19:56:58.464000 P2Pool: 17395 shares in chain (17399 verified/17399 total) Peers: 7 (0 incoming)
2015-06-27 19:56:58.464000  Local: 34552MH/s in last 10.0 minutes Local dead on arrival: ~4.1% (2-7%) Expected time to share: 9.3 days
2015-06-27 19:56:58.464000  Shares: 0 (0 orphan, 0 dead) Stale rate: ??? Efficiency: ??? Current payout: (0.0000)=0.0000 BTC
2015-06-27 19:56:58.464000  Pool: 1912TH/s Stale rate: 12.4% Expected time to block: 1.3 days
2015-06-27 19:57:01.464000 P2Pool: 17395 shares in chain (17399 verified/17399 total) Peers: 7 (0 incoming)
2015-06-27 19:57:01.464000  Local: 34670MH/s in last 10.0 minutes Local dead on arrival: ~3.9% (2-6%) Expected time to share: 9.2 days
2015-06-27 19:57:01.464000  Shares: 0 (0 orphan, 0 dead) Stale rate: ??? Efficiency: ??? Current payout: (0.0000)=0.0000 BTC
2015-06-27 19:57:01.464000  Pool: 1912TH/s Stale rate: 12.4% Expected time to block: 1.3 days
2015-06-27 19:57:04.464000 P2Pool: 17395 shares in chain (17399 verified/17399 total) Peers: 7 (0 incoming)
2015-06-27 19:57:04.464000  Local: 34728MH/s in last 10.0 minutes Local dead on arrival: ~3.9% (2-6%) Expected time to share: 9.2 days
2015-06-27 19:57:04.464000  Shares: 0 (0 orphan, 0 dead) Stale rate: ??? Efficiency: ??? Current payout: (0.0000)=0.0000 BTC
2015-06-27 19:57:04.464000  Pool: 1912TH/s Stale rate: 12.4% Expected time to block: 1.3 days
2015-06-27 19:57:07.480000 P2Pool: 17395 shares in chain (17399 verified/17399 total) Peers: 7 (0 incoming)
2015-06-27 19:57:07.480000  Local: 34673MH/s in last 10.0 minutes Local dead on arrival: ~3.9% (2-6%) Expected time to share: 9.2 days
2015-06-27 19:57:07.480000  Shares: 0 (0 orphan, 0 dead) Stale rate: ??? Efficiency: ??? Current payout: (0.0000)=0.0000 BTC
2015-06-27 19:57:07.480000  Pool: 1912TH/s Stale rate: 12.4% Expected time to block: 1.3 days
2015-06-27 19:57:10.043000 Peer sent entire transaction c4719ce7e749c0148827b8cf7268f that was already received
2015-06-27 19:57:10.480000 P2Pool: 17395 shares in chain (17399 verified/17399 total) Peers: 7 (0 incoming)
2015-06-27 19:57:10.480000  Local: 34505MH/s in last 10.0 minutes Local dead on arrival: ~3.9% (2-6%) Expected time to share: 9.3 days
2015-06-27 19:57:10.480000  Shares: 0 (0 orphan, 0 dead) Stale rate: ??? Efficiency: ??? Current payout: (0.0000)=0.0000 BTC
2015-06-27 19:57:10.480000  Pool: 1912TH/s Stale rate: 12.4% Expected time to block: 1.3 days
2015-06-27 19:57:13.480000 P2Pool: 17395 shares in chain (17399 verified/17399 total) Peers: 7 (0 incoming)
2015-06-27 19:57:13.480000  Local: 34562MH/s in last 10.0 minutes Local dead on arrival: ~3.9% (2-6%) Expected time to share: 9.3 days
2015-06-27 19:57:13.480000  Shares: 0 (0 orphan, 0 dead) Stale rate: ??? Efficiency: ??? Current payout: (0.0000)=0.0000 BTC
2015-06-27 19:57:13.480000  Pool: 1912TH/s Stale rate: 12.4% Expected time to block: 1.3 days
2015-06-27 19:57:14.855000 Peer sent entire transaction 65920b66be0f49aa06692f283d26fc that was already received
2015-06-27 19:57:16.496000 P2Pool: 17395 shares in chain (17399 verified/17399 total) Peers: 7 (0 incoming)
2015-06-27 19:57:16.496000  Local: 34450MH/s in last 10.0 minutes Local dead on arrival: ~3.9% (2-6%) Expected time to share: 9.3 days
2015-06-27 19:57:16.496000  Shares: 0 (0 orphan, 0 dead) Stale rate: ??? Efficiency: ??? Current payout: (0.0000)=0.0000 BTC
2015-06-27 19:57:16.496000  Pool: 1912TH/s Stale rate: 12.4% Expected time to block: 1.3 days
2015-06-27 19:57:19.777000 
2015-06-27 19:57:19.839000 New work for worker! Difficulty: 7.166263 Share difficulty: 6564187.550732 Total block value: 25.194313 BTC including 1295 transactions
2015-06-27 19:57:19.855000 P2Pool: 17396 shares in chain (17400 verified/17400 total) Peers: 7 (0 incoming)
2015-06-27 19:57:19.855000  Local: 34622MH/s in last 10.0 minutes Local dead on arrival: ~3.9% (2-6%) Expected time to share: 9.3 days
2015-06-27 19:57:19.855000  Shares: 0 (0 orphan, 0 dead) Stale rate: ??? Efficiency: ??? Current payout: (0.0000)=0.0000 BTC
2015-06-27 19:57:19.855000  Pool: 1947TH/s Stale rate: 12.4% Expected time to block: 1.3 days
2015-06-27 19:57:22.871000 P2Pool: 17396 shares in chain (17400 verified/17400 total) Peers: 7 (0 incoming)
2015-06-27 19:57:22.871000  Local: 34555MH/s in last 10.0 minutes Local dead on arrival: ~3.9% (2-6%) Expected time to share: 9.3 days
2015-06-27 19:57:22.871000  Shares: 0 (0 orphan, 0 dead) Stale rate: ??? Efficiency: ??? Current payout: (0.0000)=0.0000 BTC
2015-06-27 19:57:22.871000  Pool: 1947TH/s Stale rate: 12.4% Expected time to block: 1.3 days
2015-06-27 19:57:25.886000 P2Pool: 17396 shares in chain (17400 verified/17400 total) Peers: 7 (0 incoming)
2015-06-27 19:57:25.886000  Local: 34267MH/s in last 10.0 minutes Local dead on arrival: ~4.0% (2-6%) Expected time to share: 9.4 days
2015-06-27 19:57:25.886000  Shares: 0 (0 orphan, 0 dead) Stale rate: ??? Efficiency: ??? Current payout: (0.0000)=0.0000 BTC
2015-06-27 19:57:25.886000  Pool: 1947TH/s Stale rate: 12.4% Expected time to block: 1.3 days
2015-06-27 19:57:28.886000 P2Pool: 17396 shares in chain (17400 verified/17400 total) Peers: 7 (0 incoming)
2015-06-27 19:57:28.886000  Local: 34246MH/s in last 10.0 minutes Local dead on arrival: ~4.0% (2-6%) Expected time to share: 9.4 days
2015-06-27 19:57:28.886000  Shares: 0 (0 orphan, 0 dead) Stale rate: ??? Efficiency: ??? Current payout: (0.0000)=0.0000 BTC
2015-06-27 19:57:28.886000  Pool: 1947TH/s Stale rate: 12.4% Expected time to block: 1.3 days
2015-06-27 19:57:31.902000 P2Pool: 17396 shares in chain (17400 verified/17400 total) Peers: 7 (0 incoming)
2015-06-27 19:57:31.902000  Local: 34331MH/s in last 10.0 minutes Local dead on arrival: ~3.9% (2-6%) Expected time to share: 9.3 days
2015-06-27 19:57:31.902000  Shares: 0 (0 orphan, 0 dead) Stale rate: ??? Efficiency: ??? Current payout: (0.0000)=0.0000 BTC
2015-06-27 19:57:31.902000  Pool: 1947TH/s Stale rate: 12.4% Expected time to block: 1.3 days
2015-06-27 19:57:34.902000 P2Pool: 17396 shares in chain (17400 verified/17400 total) Peers: 7 (0 incoming)
2015-06-27 19:57:34.902000  Local: 34335MH/s in last 10.0 minutes Local dead on arrival: ~3.9% (2-6%) Expected time to share: 9.3 days
2015-06-27 19:57:34.902000  Shares: 0 (0 orphan, 0 dead) Stale rate: ??? Efficiency: ??? Current payout: (0.0000)=0.0000 BTC
2015-06-27 19:57:34.902000  Pool: 1947TH/s Stale rate: 12.4% Expected time to block: 1.3 days
2015-06-27 19:57:37.902000 P2Pool: 17396 shares in chain (17400 verified/17400 total) Peers: 7 (0 incoming)
2015-06-27 19:57:37.902000  Local: 34299MH/s in last 10.0 minutes Local dead on arrival: ~3.9% (2-6%) Expected time to share: 9.3 days
2015-06-27 19:57:37.902000  Shares: 0 (0 orphan, 0 dead) Stale rate: ??? Efficiency: ??? Current payout: (0.0000)=0.0000 BTC
2015-06-27 19:57:37.902000  Pool: 1947TH/s Stale rate: 12.4% Expected time to block: 1.3 days
2015-06-27 19:57:40.902000 P2Pool: 17396 shares in chain (17400 verified/17400 total) Peers: 7 (0 incoming)
2015-06-27 19:57:40.918000  Local: 34326MH/s in last 10.0 minutes Local dead on arrival: ~3.9% (2-6%) Expected time to share: 9.3 days
2015-06-27 19:57:40.918000  Shares: 0 (0 orphan, 0 dead) Stale rate: ??? Efficiency: ??? Current payout: (0.0000)=0.0000 BTC
2015-06-27 19:57:40.918000  Pool: 1947TH/s Stale rate: 12.4% Expected time to block: 1.3 days
2015-06-27 19:57:41.574000 Peer sent entire transaction beaeec6cd6dd0ee488da67a23601e33745502 that was already received
2015-06-27 19:57:41.949000 Peer sent entire transaction beaeec6cd6dd0ee4deceab88da67a23601e33745502 that was already received
2015-06-27 19:57:43.918000 P2Pool: 17396 shares in chain (17400 verified/17400 total) Peers: 7 (0 incoming)
2015-06-27 19:57:43.918000  Local: 34366MH/s in last 10.0 minutes Local dead on arrival: ~3.9% (2-6%) Expected time to share: 9.3 days
2015-06-27 19:57:43.918000  Shares: 0 (0 orphan, 0 dead) Stale rate: ??? Efficiency: ??? Current payout: (0.0000)=0.0000 BTC
2015-06-27 19:57:43.918000  Pool: 1947TH/s Stale rate: 12.4% Expected time to block: 1.3 days
2015-06-27 19:57:46.918000 P2Pool: 17396 shares in chain (17400 verified/17400 total) Peers: 7 (0 incoming)
2015-06-27 19:57:46.918000  Local: 34496MH/s in last 10.0 minutes Local dead on arrival: ~3.9% (2-6%) Expected time to share: 9.3 days
2015-06-27 19:57:46.918000  Shares: 0 (0 orphan, 0 dead) Stale rate: ??? Efficiency: ??? Current payout: (0.0000)=0.0000 BTC
2015-06-27 19:57:46.918000  Pool: 1947TH/s Stale rate: 12.4% Expected time to block: 1.3 days
2015-06-27 19:57:49.918000 P2Pool: 17396 shares in chain (17400 verified/17400 total) Peers: 7 (0 incoming)
2015-06-27 19:57:49.918000  Local: 34346MH/s in last 10.0 minutes Local dead on arrival: ~3.9% (2-6%) Expected time to share: 9.3 days
2015-06-27 19:57:49.918000  Shares: 0 (0 orphan, 0 dead) Stale rate: ??? Efficiency: ??? Current payout: (0.0000)=0.0000 BTC
2015-06-27 19:57:49.918000  Pool: 1947TH/s Stale rate: 12.4% Expected time to block: 1.3 days
2015-06-27 19:57:52.918000 P2Pool: 17396 shares in chain (17400 verified/17400 total) Peers: 7 (0 incoming)
2015-06-27 19:57:52.918000  Local: 34373MH/s in last 10.0 minutes Local dead on arrival: ~3.9% (2-6%) Expected time to share: 9.3 days
2015-06-27 19:57:52.918000  Shares: 0 (0 orphan, 0 dead) Stale rate: ??? Efficiency: ??? Current payout: (0.0000)=0.0000 BTC
2015-06-27 19:57:52.918000  Pool: 1947TH/s Stale rate: 12.4% Expected time to block: 1.3 days
2015-06-27 19:57:55.168000 Peer sent entire transaction 6c30887645fcc08547815e971910a613fbd9923a732e14ab1b5c996b30f64567 that was already received
2015-06-27 19:57:55.918000 P2Pool: 17396 shares in chain (17400 verified/17400 total) Peers: 7 (0 incoming)
2015-06-27 19:57:55.918000  Local: 34567MH/s in last 10.0 minutes Local dead on arrival: ~3.9% (2-6%) Expected time to share: 9.3 days
2015-06-27 19:57:55.918000  Shares: 0 (0 orphan, 0 dead) Stale rate: ??? Efficiency: ??? Current payout: (0.0000)=0.0000 BTC
2015-06-27 19:57:55.918000  Pool: 1947TH/s Stale rate: 12.4% Expected time to block: 1.3 days
2015-06-27 19:57:58.918000 P2Pool: 17396 shares in chain (17400 verified/17400 total) Peers: 7 (0 incoming)
2015-06-27 19:57:58.918000  Local: 34215MH/s in last 10.0 minutes Local dead on arrival: ~3.9% (2-6%) Expected time to share: 9.4 days
2015-06-27 19:57:58.918000  Shares: 0 (0 orphan, 0 dead) Stale rate: ??? Efficiency: ??? Current payout: (0.0000)=0.0000 BTC
2015-06-27 19:57:58.918000  Pool: 1947TH/s Stale rate: 12.4% Expected time to block: 1.3 days

windpath

legendary

Activity: 1258

Merit: 1027

Quote from: windpath on June 27, 2015, 12:23:55 PM

Quote from: yslyung on June 27, 2015, 10:58:57 AM

windpath is upgrading.

any eta mate ?

Actually I was not, just sat down to get started, something funky happened this morning, will update when I know more...

OK, back up and running on p2pool 14.

Not sure what happened this morning, took the opportunity to do a hard reboot the server, first time in over a year Wink

Thanks again Forrest!

As a side note, seeing lots of blank lines in p2pools output that were not there before:

Any ideas?

Edit: Due to the upgrade the links to the alternative front ends in my site footer will not work, I'll re-install them next week.

Meuh6879

legendary

Activity: 1512

Merit: 1012

DONE : more than 50% have moved to v14. Cheesy

Meuh6879

legendary

Activity: 1512

Merit: 1012

Topic: [1500 TH] p2pool: Decentralized, DoS-resistant, Hop-Proof pool - page 170. (Read 2591920 times)