Coinmine.pl - ETH Pool - stratum support

[feeleep]

Hi Guys,

Having 2+ years of experience we have built a stable environment for our mining pools. All our stratum servers are DDoS protected on IP level (not just CloudFlare web protection) and we have highly scalable environment (we can expand capacity in less than hour). Our Ethereum pool is working well and we have 99,5%+ efficiency however we would like to get more share in ETH pool market.

Starting from today we completely removed pool fee (its 0% now and will remain 0% for all users who will join our pool till end of this year) so its only one single step to start mining - create an account, set up auto payout and have fun mining. Our payouts are running every 60 seconds so you dont have to wait a day to receive your coins.

https://www2.coinmine.pl/eth/

If you have any questions - please ask.

Cheers,
feeleep

[1715319286]

1715319286

[1715319286]

1715319286

[thepwnorbpwnd]

I've been notified the pool stats aren't working today?

[feeleep]

We had some problems then - now everything seems to be OK

[thepwnorbpwnd]

Pool is down.

[thepwnorbpwnd]

Is there something up with the pool?

[feeleep]

Sorry for late response - we had a backend failure that day but now there should be everything fine with the pool.

Additionally I improved backend engine so now orphan rate should drop significantly and we have now reasonable hashrate so everything looks good.

feeleep

[feeleep]

Hi,

We added support for stratum compatible with coinotron proxy solution, which should give 10-20% more income (estimation!).

This is how you can run it:

if you use coinotron proxy just point it to coinmine.pl:
linux

Code:

./mining-proxy.py -o eth.coinmine.pl -p 4000

windows

Code:

mining-proxy.exe -o eth.coinmine.pl -p 4000

and point your miner to

Code:

ethminer.exe --farm-recheck 200 -G -F http://127.0.0.1:8332/workername:workerpassword

You can download coinmine.pl default proxy from: https://github.com/feeleep75/eth-stratum-mining-proxy and just run:

linux

Code:

./mining-proxy.py

windows

Code:

mining-proxy.exe

Windows compiled proxy: https://github.com/feeleep75/eth-stratum-mining-proxy/releases/download/v1.0/mining_proxy.exe

--
feeleep

[feeleep]

We added support for stratum enabled qtminer as well:

1. go to https://www2.coinmine.pl/eth/index.php?page=gettingstarted
2. download windows package
3. unpack it and go to qtminer directory
4. run coinmine.cpu.bat or coinmine.opencl.bat

if you already use qtminer, you can run it by specifying server address:

Code:

qtminer -s eth.coinmine.pl:4001 -u yourworker.1 -G

You can also find links for Ubuntu QTMiner releases on Getting Started page.

cheers,
feeleep

[Xdragon]

This qtminer works a way better than coinotron proxy solution. I earn 20% more with qtminer, just like according to calculator.

[feeleep]

This qtminer works a way better than coinotron proxy solution. I earn 20% more with qtminer, just like according to calculator.

this should not be a difference between those two - to compare it properly you would need to put same hashrate on proxy and qtminer at the same time and and check income after lets say 24 hrs... but I am glad it works for you

[thilan29]

When using qtminer, is there any need to put my hash rate into any config file so that I get proper difficulty?

[feeleep]

When using qtminer, is there any need to put my hash rate into any config file so that I get proper difficulty?

currently we support only static diff - vardiff requires lot more testing.

[thilan29]

nm

[feeleep]

We can offer private servers for big miners so you do not risk any share loss in case of DDoS - if you are interested send an email to support@coinmine.pl

[Xdragon]

OP you should remove or fix estimated ETH/day(BTC/day), because calculation is misleading. It is a way higher than that

[feeleep]

OP you should remove or fix estimated ETH/day(BTC/day), because calculation is misleading. It is a way higher than that

thanks - the problem with stats is that they represent calculations of hashrate from last 10 minutes and based on that and current difficulty and price they show estimate earnings...

[z0n0]

qtminer vs ethminer-opencl-0.9.41  -  which gives better hashspeed/performance/profit with R9 280x?

[feeleep]

qtminer vs ethminer-opencl-0.9.41  -  which gives better hashspeed/performance/profit with R9 280x?

hi - qtminer is only a wrapper to ethminer - you must have ethminer in the same directory to be able to mine... hashrate is the same

[kopam]

Any idea why i am getting this : https://gyazo.com/1f789f9b62da5d6a7caab612454d787c

sometimes it works perfectly, and then it does not ...

Any ideas ?

[feeleep]

Any idea why i am getting this : https://gyazo.com/1f789f9b62da5d6a7caab612454d787c

sometimes it works perfectly, and then it does not ...

Any ideas ?

something with connection but not sure on which side... can you change address eth.coinmine.pl to 185.34.216.116 and check if this is OK then?

[kopam]

Its really strange, mining is all good but i just cant open the web page half of the time today. And all rest is running normally, i also did some connection tests and it seems all should be good on my end. But half of the time its really slow or the web page does not even wanna open.

[feeleep]

Its really strange, mining is all good but i just cant open the web page half of the time today. And all rest is running normally, i also did some connection tests and it seems all should be good on my end. But half of the time its really slow or the web page does not even wanna open.

Someone is ddosing website.  Mining should not be affected.

[kopam]

Ah ok, that was what i wanted to know If mining is not affected then i'm all calm and happy

Btw, thank you for the great service you are providing.

[Xdragon]

Is pool working? I am getting "connection refused" error using qtminer. Can't mine.
edit: With coinotron proxy look like it is working, but no active worker nor hashrate on dashboard

[feeleep]

server issue - should be solved now

[Xdragon]

Works again! Thanks

[z0n0]

BEST POOL OUT THERE!!!

Keep good work guys!

[feeleep]

BEST POOL OUT THERE!!!

Keep good work guys!

Thanks mate!

[feeleep]

Our pool is compatible with great ethminer release from Genoil which support stratum!

Grab it from here (1.0.4 beta)

https://github.com/Genoil/cpp-ethereum/tree/stratum/releases

and run with

ethminer.exe -G -S eth.coinmine.pl:4000 -O worker:password

[z0n0]

Our pool is compatible with great ethminer release from Genoil which support stratum!

Grab it from here (1.0.4 beta)

https://github.com/Genoil/cpp-ethereum/tree/stratum/releases

and run with

ethminer.exe -G -S eth.coinmine.pl:4000 -O worker:password

Any hash speed improvement?

[feeleep]

Our pool is compatible with great ethminer release from Genoil which support stratum!

Grab it from here (1.0.4 beta)

https://github.com/Genoil/cpp-ethereum/tree/stratum/releases

and run with

ethminer.exe -G -S eth.coinmine.pl:4000 -O worker:password

Any hash speed improvement?

Hashrate probably the same but with stratum support which should give some additional % to the income due to no delays in getting new work...

[goldlabel]

Thx,
Finaly got it all working.
Is there a way to putt a limit for the amout of cores/mhz of the cpu?

[feeleep]

Thx,
Finaly got it all working.
Is there a way to putt a limit for the amout of cores/mhz of the cpu?

add "-t number" and play with this

[goldlabel]

Thx,
Finaly got it all working.
Is there a way to putt a limit for the amout of cores/mhz of the cpu?

add "-t number" and play with this

Thx -t is for amout of cores or?

[feeleep]

Thx,
Finaly got it all working.
Is there a way to putt a limit for the amout of cores/mhz of the cpu?

add "-t number" and play with this

Thx -t is for amout of cores or?

yes - it should be

[Xdragon]

Looks like pool in not prepared for Homestead hardfork

[z0n0]

Looks like pool in not prepared for Homestead hardfork

Indeed..whats going on filip?

[Xdragon]

Pool is probably working, but forntend isn't.

[feeleep]

Pool is probably working, but forntend isn't.

Yes - we are mining but some cronjobs failed - I am working on this

[feeleep]

everything is fixed now and payouts have been processed

[z0n0]

What's wrong here?

Code:

ethminer --farm-recheck 200 -G -F http://127.0.0.1:8332/my.worker:x --cl-local-work 128 --cl-global-work 8192

[feeleep]

hi - you must run mining_proxy first

[z0n0]

hi - you must run mining_proxy first

Oh I see. What's your best option/miner without proxy?
Which option should I use?

[feeleep]

i think the best with proxy - other alternative - qtminer but I saw few users complained about CPU usage...

[ThinkHash]

Whats wrong with www2.coinmine.pl ?? offline??

[feeleep]

Whats wrong with www2.coinmine.pl ?? offline??

it was just a problem with webserver. Mining was working as usual.

[z0n0]

feeleep, is there a way you guys can shoot out some android app where we can monitor our rigs/workers?

that would be nice..

[Xdragon]

Is everything ok with pool? Too many : " waiting for work package" in  all my miners

[fenomenhaa]

Something wrong in getwork pool. pls fix it.Client connecing error....

[feeleep]

Something wrong in getwork pool. pls fix it.Client connecing error....

Hi - As I wrote in general thread - That was quite strange problem as I did not receive any notification from my monitoring. I suspect it was a problem on datacenter side which was not allowing connections form some subnets... I will check with them and report here.

feeleep

[seocok]

Something wrong in getwork pool. pls fix it.Client connecing error....

Hi - As I wrote in general thread - That was quite strange problem as I did not receive any notification from my monitoring. I suspect it was a problem on datacenter side which was not allowing connections form some subnets... I will check with them and report here.

feeleep

I have the same problem...  I did not receive any notification from my monitoring. http://remall.com.ua/coinethermin.PNG

[feeleep]

Guys,

I updated mining proxy with improved reconnection protocol and few other fixes. Please update your proxies.

Windows compiled version: https://github.com/feeleep75/eth-stratum-mining-proxy/releases
Linux source: https://github.com/feeleep75/eth-stratum-mining-proxy

feeleep

[capler]

Why such misery in the pool?
Who have broken node luck at the pool? 

[z0n0]

Why such misery in the pool?
Who have broken node luck at the pool? 

Yup, noticed that too... 

[ocminer]

feeleep, is there a way you guys can shoot out some android app where we can monitor our rigs/workers?

that would be nice..

PoolWatch works with all mpos pools

[feeleep]

Why such misery in the pool?
Who have broken node luck at the pool? 

Yup, noticed that too... 

hmm - i can not do anything to improve luck... we had extremely good (10-20% better) for two weeks in a row, now its bit worse but it means it should be better again soon

From servers perspective everything looks good. i have 6 backend servers which are loaded 2-5% max

feeleep

[Alehandros]

Can vouch for this pool, no problems so far at all (been using for a few weeks now)

[feeleep]

Can vouch for this pool, no problems so far at all (been using for a few weeks now)

Thanks

[Xdragon]

With qtminer I got : "waiting for work package" message since yesterday, checked it again today and it is the same. So I am using your proxy + etherminer. Looks like it is more reliable solution, because it is not first time Qtminer has problems.

[feeleep]

With qtminer I got : "waiting for work package" message since yesterday, checked it again today and it is the same. So I am using your proxy + etherminer. Looks like it is more reliable solution, because it is not first time Qtminer has problems.

Damn - both qtminer backend server hung with strange behaviour - port was available but nothing was happening so my monitoring failed in this case. I will check my monitoring later but stratum works again

[Xdragon]

What is the correct .bat file for Claymore miner in qtminer mode? I can't get it to work. This is my .bat

Code:

EthDcrMiner64.exe -epool eth.coinmine.pl:4001 -ewal USERNAME.WORKER -esm 1 -epsw WORKER_PASS -allpools 1

I always get authorization failure error

[feeleep]

What is the correct .bat file for Claymore miner in qtminer mode? I can't get it to work. This is my .bat

Code:

EthDcrMiner64.exe -epool eth.coinmine.pl:4001 -ewal USERNAME.WORKER -esm 1 -epsw WORKER_PASS -allpools 1

I always get authorization failure error

So what do you put as worker and password?

[Xdragon]

Here is log file

Code:

send: {"id":2,"jsonrpc":"2.0","method":"eth_login","params":["GosnZiva.1","1"]}


19:22:13:058	18d0	ETH: Stratum - Connected
19:22:13:125	18d0	got 100 bytes
19:22:13:125	18d0	buf: {"error":null,"id":2,"result":[["mining.notify","deadbeefcafebabeb200000000000000"],"2fffff5b",10]}

19:22:13:125	18d0	parse packet: 100
19:22:13:126	18d0	ETH: Authorization failed
: {"error":null,"id":2,"result":[["mining.notify","deadbeefcafebabeb200000000000000"],"2fffff5b",10]}
19:22:13:126	18d0	buf was cleared
19:22:16:433	18d0	checkread timeout
19:22:19:741	18d0	checkread timeout

[feeleep]

Here is log file

Code:

send: {"id":2,"jsonrpc":"2.0","method":"eth_login","params":["GosnZiva.1","1"]}


19:22:13:058	18d0	ETH: Stratum - Connected
19:22:13:125	18d0	got 100 bytes
19:22:13:125	18d0	buf: {"error":null,"id":2,"result":[["mining.notify","deadbeefcafebabeb200000000000000"],"2fffff5b",10]}

19:22:13:125	18d0	parse packet: 100
19:22:13:126	18d0	ETH: Authorization failed
: {"error":null,"id":2,"result":[["mining.notify","deadbeefcafebabeb200000000000000"],"2fffff5b",10]}
19:22:13:126	18d0	buf was cleared
19:22:16:433	18d0	checkread timeout
19:22:19:741	18d0	checkread timeout

Ok. I will check it on server side but can you please try to use proxy mode and let me know if it works for you?

[Xdragon]

Proxy works, but I like qtminer more Thanks

P.S. I think Claymore also stated that he was unable to connect in qtminer mode

[feeleep]

Proxy works, but I like qtminer more Thanks

Ok. Then I will check when I am back @home

[feeleep]

Proxy works, but I like qtminer more Thanks

P.S. I think Claymore also stated that he was unable to connect in qtminer mode

And you are sure your worker is not GosnZiva.rig1?

[Xdragon]

Proxy works, but I like qtminer more Thanks

P.S. I think Claymore also stated that he was unable to connect in qtminer mode

And you are sure your worker is not GosnZiva.rig1?

I have two workers, that is second one

[feeleep]

Proxy works, but I like qtminer more Thanks

P.S. I think Claymore also stated that he was unable to connect in qtminer mode

And you are sure your worker is not GosnZiva.rig1?

I have two workers, that is second one

I think I found the problem - it should be fixed now

[Xdragon]

Yes, it works. Thank you

[feeleep]

Guys,

Would you be interested in stratum servers in different regions than Europe? I can set up servers in Australia, North America, Asia but not sure if there is such demand...

feeleep

[feeleep]

Guys - I implemented vardiff support for ETH and also some new nodes. Here is latest info:

Static diff 1.5B
eth-us.coinmine.pl:4000 - US
eth-sg.coinmine.pl:4000 - Singapore
eth-eu.coinmine.pl:4000 - Europe
eth.coinmine.pl:4000 - Europe but will be with geo location

Vardiff
eth-us.coinmine.pl:5000 - US
eth-sg.coinmine.pl:5000 - Singapore
eth-eu.coinmine.pl:5000 - Europe
eth.coinmine.pl:5000 - Europe but will be with geo location

I am finishing development for requesting difficulty by miners and for accepting stale shares

feeleep

[CoRpO]

Guys - I implemented vardiff support for ETH and also some new nodes. Here is latest info:

Static diff 1.5B
eth-us.coinmine.pl:4000 - US
eth-sg.coinmine.pl:4000 - Singapore
eth-eu.coinmine.pl:4000 - Europe
eth.coinmine.pl:4000 - Europe but will be with geo location

Vardiff
eth-us.coinmine.pl:5000 - US
eth-sg.coinmine.pl:5000 - Singapore
eth-eu.coinmine.pl:5000 - Europe
eth.coinmine.pl:5000 - Europe but will be with geo location

I am finishing development for requesting difficulty by miners and for accepting stale shares

feeleep

Working great, thanks!

[Xdragon]

Does vardiff work with Claymore miner? I can't connect to vardiff ports. Static ports(4000 and 4001) work just fine.

[feeleep]

Does vardiff work with Claymore miner? I can't connect to vardiff ports. Static ports(4000 and 4001) work just fine.

it should work as backend is exactly the same as port 4000 just with vardiff - any error message you can share?

[Xdragon]

P.S. But it is not of a big deal, because I am happy with static diff ports. I just wanted to try, and got this error 

[CoRpO]

I'm using vardiff on port 5000 with claymore's miner without troubles, with eth-eu

[Spectr12341234]

What happened to the pool. My production was less than half

[z0n0]

P.S. But it is not of a big deal, because I am happy with static diff ports. I just wanted to try, and got this error 

I'm also getting that error with claymore...
 

[z0n0]

feeleep any news on claymore miner?

still can't get it to work.
i'm using:

Code:

EthDcrMiner64.exe -epool eth.coinmine.pl:3000 -ewal worker.worker -epsw x -esm 3 -allpools 1 -allcoins 1

I have tried port 3000, 4000, 4001, 5000...not one works

[CoRpO]

feeleep any news on claymore miner?

still can't get it to work.
i'm using:

Code:

EthDcrMiner64.exe -epool eth.coinmine.pl:3000 -ewal worker.worker -epsw x -esm 3 -allpools 1 -allcoins 1

I have tried port 3000, 4000, 4001, 5000...not one works

It's working fine for week for me

Code:

EthDcrMiner64.exe -epool eth-eu.coinmine.pl:5000 -ewal user.worker -esm 2 -epsw x -allpools 1 -mode 1

You got -esm wrong and allcoins too (you are mining eth, not a clone of eth)

[z0n0]

feeleep any news on claymore miner?

still can't get it to work.
i'm using:

Code:

EthDcrMiner64.exe -epool eth.coinmine.pl:3000 -ewal worker.worker -epsw x -esm 3 -allpools 1 -allcoins 1

I have tried port 3000, 4000, 4001, 5000...not one works

It's working fine for week for me

Code:

EthDcrMiner64.exe -epool eth-eu.coinmine.pl:5000 -ewal user.worker -esm 2 -epsw x -allpools 1 -mode 1

You got -esm wrong and allcoins too (you are mining eth, not a clone of eth)

Thank you sir! It's working now.
Can you pls explain "-esm 2" ? Does it matter if I put here 0 or 1 ?

[z0n0]

Any idea what is that DevFee ?
What does that FAILOVER 1 means?

http://imgur.com/a/zdbe9

[CoRpO]

Any idea what is that DevFee ?
What does that FAILOVER 1 means?

http://imgur.com/a/zdbe9

All is explained here : https://bitcointalk.org/index.php?topic=1433925.0
-esm is stratum mode (not each pools use the same stratum mode, it's just a different way of doing the same thing)

[z0n0]

Hi feeleep, any plans on SIA pool / merged mining ETH+SAI with claymore miner which is very popular nowdays?

[Alehandros]

Guys - I implemented vardiff support for ETH and also some new nodes. Here is latest info:

Static diff 1.5B
eth-us.coinmine.pl:4000 - US
eth-sg.coinmine.pl:4000 - Singapore
eth-eu.coinmine.pl:4000 - Europe
eth.coinmine.pl:4000 - Europe but will be with geo location

Vardiff
eth-us.coinmine.pl:5000 - US
eth-sg.coinmine.pl:5000 - Singapore
eth-eu.coinmine.pl:5000 - Europe
eth.coinmine.pl:5000 - Europe but will be with geo location

I am finishing development for requesting difficulty by miners and for accepting stale shares

feeleep

provided I have the hardware, what are the advantages of going Vardiff? greater efficiency?

thanks

[z0n0]

Issues with ethereum network again. I disabled payouts until it is resolved.

When will this be resolved?

[CoRpO]

coinmine.pl is offline?
gone?

Here it's working fine

[feeleep]

Hi - payouts are enabled now.

I processed all missing transactions manually but if you still miss anything please let me know

--
feeleep

[gross]

Please, add HiGH DIFF statum port (>0.4 ) for nicehash

[z0n0]

bump