[ANN] Eloipool - FAST Python3 pool server software - GBT/stratum/dyntarget/proxy

[Luke-Jr]

Code:

Traceback (most recent call last):
  File "./eloipool.py", line 77, in <module>
    bcnode = BitcoinNode(config.UpstreamNetworkId)
  File "/home/eloipool/bitcoin/node.py", line 146, in __init__
    super().__init__(*a, **ka)
TypeError: super() takes at least 1 argument (0 given)

Any idea why it would be throwing that? It's a new clone, config is setup properly.. if you need any other info please let me know and i'll post what I can

Usually this means an ancient Python version.
You need at least version 3.1 (released over 4 years ago).

[BTCMiners.net]

Code:

Traceback (most recent call last):
  File "./eloipool.py", line 77, in <module>
    bcnode = BitcoinNode(config.UpstreamNetworkId)
  File "/home/eloipool/bitcoin/node.py", line 146, in __init__
    super().__init__(*a, **ka)
TypeError: super() takes at least 1 argument (0 given)

Any idea why it would be throwing that? It's a new clone, config is setup properly.. if you need any other info please let me know and i'll post what I can

Usually this means an ancient Python version.
You need at least version 3.1 (released over 4 years ago).

You're right I simply didn't run python3 when I ran the command, but this is what I resulted with:

Code:

Traceback (most recent call last):
  File "eloipool.py", line 81, in <module>
    import jsonrpc
ImportError: No module named jsonrpc

So, I found https://bitcointalk.org/index.php?topic=113730.0

But nothing in there has helped me out. Blockchain is up to date and current.  Symlink is done but I'm not even able to run the setup.py in the python-bitcoinrpc directory.

[icreator]

I have Ubuntu 13.04 and Python3.3

run:
python3.3 eloipool.py

got errors:

Code:

Traceback (most recent call last):
  File "eloipool.py", line 948, in <module>
    MM.start()
  File "/home/icreator/pools/eloipool-3/merklemaker.py", line 697, in start
    self._prepare()
  File "/home/icreator/pools/eloipool-3/merklemaker.py", line 100, in _prepare
    URI2Name.setdefault(a['uri'], a['name'])
TypeError: string indices must be integers

[icreator]

I have python3.3.2

git clone https://github.com/jgarzik/python-bitcoinrpc.git
python3 setup.py build
sudo python3 setup.py install

then run probe.py

Code:

from jsonrpc.proxy import ServiceProxy, JSONRPCException

aa = ServiceProxy("http://rpcuser:yighyeg8OnI@127.0.0.1:8332")
              
print (aa.getinfo())

errors:

Code:

ile "probe.py", line 17, in <module>
    aa.getinfo()
  File "/home/icreator/pools/eloipool-3/bitcoinrpc/authproxy.py", line 118, in __call__
    response = self._get_response()
  File "/home/icreator/pools/eloipool-3/bitcoinrpc/authproxy.py", line 156, in _get_response
    parse_float=decimal.Decimal)
  File "/usr/lib/python3.3/json/__init__.py", line 332, in loads
    return cls(**kw).decode(s)
  File "/usr/lib/python3.3/json/decoder.py", line 353, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "/usr/lib/python3.3/json/decoder.py", line 371, in raw_decode
    raise ValueError("No JSON object could be decoded")
ValueError: No JSON object could be decoded

but if I run:
python2.7 probe.py  - all work!

??

[icreator]

found error in script authproxy.py

Code: (Python)

       authpair = "%s:%s" % (self.__url.username, self.__url.password)
        authpair = authpair.encode('utf8')
        # <icreator 
        authpair = base64.b64encode(authpair) # here return as bytes
        authpair = str(authpair, encoding='utf-8') # convert bytes to str
        # >
        self.__auth_header = "Basic " + authpair
 

and I load directly authproxy:

Code: (Python3.3)

'''import jsonrpc
try:
	import jsonrpc.authproxy
	jsonrpc.authproxy.USER_AGENT = 'Eloipool/0.1'
except:
	from jsonrpclib import jsonrpc
	pass
'''
from authproxy import AuthServiceProxy as ServiceProxy, JSONRPCException

and copy client.py from /usr/lib/python3.3/http into my folder with eloipool

BUT!
when call getblocktemplate  from merklemaker.py

Code:

for TC in TCList:
			caccess = TC['access'] # =ServiceProxy(uri)
			try:
				propose = caccess.getblocktemplate(ProposeReq)

rise error in responce:

2013-08-28 15:11:39,777   makeCoinbaseTxn_responce   ERROR   {'error': {'message': 'Invalid mode', 'code': -8}, 'result': None, 'id': 1}
2013-08-28 15:11:39,780   merkleMaker   CRITICAL   Traceback (most recent call last):
  File "/home/icreator/pools/eloipool-3/merklemaker.py", line 732, in run
    self.merkleMaker_I()
  File "/home/icreator/pools/eloipool-3/merklemaker.py", line 722, in merkleMaker_I
    self.merkleMaker_II()
  File "/home/icreator/pools/eloipool-3/merklemaker.py", line 700, in merkleMaker_II
    return self._updateMerkleTree()
  File "/home/icreator/pools/eloipool-3/merklemaker.py", line 588, in _updateMerkleTree
    self._updateMerkleTree_I()
  File "/home/icreator/pools/eloipool-3/merklemaker.py", line 552, in _updateMerkleTree_I
    r = self._updateMerkleTree_fromTS(TS)
  File "/home/icreator/pools/eloipool-3/merklemaker.py", line 523, in _updateMerkleTree_fromTS
    (AcceptedScore, TotalScore) = self._CheckTemplate(newMerkleTree, TS)
  File "/home/icreator/pools/eloipool-3/merklemaker.py", line 456, in _CheckTemplate
    propose = caccess.getblocktemplate(ProposeReq)
  File "/home/icreator/pools/eloipool-3/authproxy.py", line 135, in __call__
    raise JSONRPCException(response['error'])
authproxy.JSONRPCException

"mode" set here:

Code:

		ProposeReq = {
			 "mode": "proposal",
			 "data": b2a_hex(data).decode('utf8'),
                        }

BUT if I do:

Code:

		ProposeReq = {
			 "data": b2a_hex(data).decode('utf8'),
                        }

new error:

Code:

2013-08-28 15:35:29,709	merkleMaker	ERROR	Upstream 'primary' rejected proposed block from 'primary': 0000000000000007d8be81c938a2519ba3b2eb8fe1720ad82210d4f82716a6f7
2013-08-28 15:35:29,710	merkleMaker	CRITICAL	Traceback (most recent call last):
  File "/home/icreator/pools/eloipool-3/merklemaker.py", line 732, in run
    self.merkleMaker_I()
  File "/home/icreator/pools/eloipool-3/merklemaker.py", line 722, in merkleMaker_I
    self.merkleMaker_II()
  File "/home/icreator/pools/eloipool-3/merklemaker.py", line 688, in merkleMaker_II
    return self._updateMerkleTree()
  File "/home/icreator/pools/eloipool-3/merklemaker.py", line 588, in _updateMerkleTree
    self._updateMerkleTree_I()
  File "/home/icreator/pools/eloipool-3/merklemaker.py", line 574, in _updateMerkleTree_I
    raise RuntimeError('Failed to create usable template')
RuntimeError: Failed to create usable template

and how use  jsonrpc_getblocktemplate.py ?? here may  be right code?

[goozman96]

Hey, I'm considering switching from BTC Guild to eligius. Can you answer some questions for me?
1. Why doesn't your site support https
2. Why does Web Of Trust show a yellow rating for your site. See:


Thanks

[DopeLabs]

this seems to be repeating in the logfile.... any ideas as to what i need to do to fix?

Code:

2013-09-12 07:07:32,607 merkleMaker     CRITICAL        Traceback (most recent call last):
  File "/home/dopelabs/eloipool/merklemaker.py", line 692, in run
    self.merkleMaker_I()
  File "/home/dopelabs/eloipool/merklemaker.py", line 682, in merkleMaker_I
    self.merkleMaker_II()
  File "/home/dopelabs/eloipool/merklemaker.py", line 660, in merkleMaker_II
    return self._updateMerkleTree()
  File "/home/dopelabs/eloipool/merklemaker.py", line 548, in _updateMerkleTree
    self._updateMerkleTree_I()
  File "/home/dopelabs/eloipool/merklemaker.py", line 512, in _updateMerkleTree_I
    r = self._updateMerkleTree_fromTS(TS)
  File "/home/dopelabs/eloipool/merklemaker.py", line 477, in _updateMerkleTree_fromTS
    MP = self._CallGBT(TS)
  File "/home/dopelabs/eloipool/merklemaker.py", line 327, in _CallGBT
    MP = access.getblocktemplate(self.GBTReq)
  File "/home/dopelabs/eloipool/bitcoinrpc/authproxy.py", line 112, in __call__
    'Content-type': 'application/json'})
  File "/usr/lib/python3.2/http/client.py", line 967, in request
    self._send_request(method, url, body, headers)
  File "/usr/lib/python3.2/http/client.py", line 995, in _send_request
    self.putrequest(method, url, **skips)
  File "/usr/lib/python3.2/http/client.py", line 850, in putrequest
    raise CannotSendRequest(self.__state)
http.client.CannotSendRequest: Request-sent

[EvgenijM86]

How do i install the python-bitcoinrpc and python-base58 ?
Thx

It's usually sufficient to just get the git checkout linked under your eloipool directory.

What does "linked" mean exactly? Should I just git clone them while inside eloipool directory?

[greatbotboy]

"Interactive Python 3 console so you can inspect and modify the pool while it's running."

interesting... where can I find this?

[greatbotboy]

this seems to be repeating in the logfile.... any ideas as to what i need to do to fix?

Code:

2013-09-12 07:07:32,607 merkleMaker     CRITICAL        Traceback (most recent call last):
  File "/home/dopelabs/eloipool/merklemaker.py", line 692, in run
    self.merkleMaker_I()
  File "/home/dopelabs/eloipool/merklemaker.py", line 682, in merkleMaker_I
    self.merkleMaker_II()
  File "/home/dopelabs/eloipool/merklemaker.py", line 660, in merkleMaker_II
    return self._updateMerkleTree()
  File "/home/dopelabs/eloipool/merklemaker.py", line 548, in _updateMerkleTree
    self._updateMerkleTree_I()
  File "/home/dopelabs/eloipool/merklemaker.py", line 512, in _updateMerkleTree_I
    r = self._updateMerkleTree_fromTS(TS)
  File "/home/dopelabs/eloipool/merklemaker.py", line 477, in _updateMerkleTree_fromTS
    MP = self._CallGBT(TS)
  File "/home/dopelabs/eloipool/merklemaker.py", line 327, in _CallGBT
    MP = access.getblocktemplate(self.GBTReq)
  File "/home/dopelabs/eloipool/bitcoinrpc/authproxy.py", line 112, in __call__
    'Content-type': 'application/json'})
  File "/usr/lib/python3.2/http/client.py", line 967, in request
    self._send_request(method, url, body, headers)
  File "/usr/lib/python3.2/http/client.py", line 995, in _send_request
    self.putrequest(method, url, **skips)
  File "/usr/lib/python3.2/http/client.py", line 850, in putrequest
    raise CannotSendRequest(self.__state)
http.client.CannotSendRequest: Request-sent

I seem to get that quite a bit as well.

[Luke-Jr]

That's a recent bug in bitcoinrpc. Please report it to that project.

[Groc]

Anyone using Eloipool with a Raspberry Pi?

[Trongersoll]

What would be the minimum hardware requirements for running this as a private pool? assume ubuntu 12.4 server as a host. Could a 10 year old pentium dual core 2.0Ghz run this? would extra RAM help?

[Inaba]

Depends on how big your pool is.  I would say a dual core with 8 GB of RAM would work for a small pool.   It's very ram hungry.

[greatbotboy]

"Interactive Python 3 console so you can inspect and modify the pool while it's running."

interesting... where can I find this?

Seriously where do i find this?

[agibby5]

What does "Nobody to longpoll" mean?

[Inaba]

"Interactive Python 3 console so you can inspect and modify the pool while it's running."

interesting... where can I find this?

Seriously where do i find this?

Hit return... that >>> prompt is your console.

What does "Nobody to longpoll" mean?

Means nobody is connected to your pool.

[Luke-Jr]

What does "Nobody to longpoll" mean?

Means nobody is connected to your pool.

...with GBT/getwork longpolling.

[agibby5]

What does "Nobody to longpoll" mean?

Means nobody is connected to your pool.

I was worried about that.  I am using cgminer to connect via stratum.  I am showing shares being logged to my share log file.  I am connecting from two different machines.  My log file is kind of repetitive... here's an excerpt:

2013-10-23 23:39:03,067   JSONRPCServer   INFO   Nobody to longpoll
2013-10-23 23:39:04,295   JSONRPCServer   INFO   Nobody to longpoll
2013-10-23 23:43:05,339   merkleMaker   INFO   New block: 000000000000000f733d4d33d9d0b31acec6e4131795d41bc5bf5d8d70e99de2 (height: 265667; bits: 19100ab6)
2013-10-23 23:43:05,341   JSONRPCServer   INFO   Nobody to longpoll
2013-10-23 23:43:06,613   JSONRPCServer   INFO   Nobody to longpoll
2013-10-23 23:46:07,044   merkleMaker   INFO   New block: 0000000000000002187246b45974f1feacbb3cdc57335b3b8f311181b5606aee (height: 265668; bits: 19100ab6)
2013-10-23 23:46:07,047   JSONRPCServer   INFO   Nobody to longpoll
2013-10-23 23:46:08,318   JSONRPCServer   INFO   Nobody to longpoll
2013-10-23 23:47:52,909   merkleMaker   INFO   New block: 000000000000000433d7645b726bb6f734643e9a7883c40459d903bd9fe76779 (height: 265669; bits: 19100ab6)
2013-10-23 23:47:52,910   JSONRPCServer   INFO   Nobody to longpoll
2013-10-23 23:47:54,091   JSONRPCServer   INFO   Nobody to longpoll
2013-10-23 23:59:24,201   merkleMaker   INFO   New block: 0000000000000004bed61203007b92c4d07e8066ef3feaa4ac67a38cd29cf04b (height: 265670; bits: 19100ab6)
2013-10-23 23:59:24,208   JSONRPCServer   INFO   Nobody to longpoll
2013-10-23 23:59:25,481   JSONRPCServer   INFO   Nobody to longpoll
2013-10-23 23:59:39,346   merkleMaker   INFO   New block: 000000000000000f101af970586963aadf934dfd043fd8f19cc23ce7478618d4 (height: 265671; bits: 19100ab6)
2013-10-23 23:59:39,352   JSONRPCServer   INFO   Nobody to longpoll
2013-10-23 23:59:40,566   JSONRPCServer   INFO   Nobody to longpoll

[jgarzik]

As Luke indicated, "nobody to longpoll" is normal for pools without getwork/getblocktemplate (GBT) users.