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    Author Topic: [ANN] Eloipool - FAST Python3 pool server software - GBT/stratum/dyntarget/proxy  (Read 123179 times)

    • tomaszsz
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    May 08, 2013, 09:58:16 AM
     #141
    Quote from: Luke-Jr on May 07, 2013, 08:23:17 PM

    Miner talks to Eloipool.

    ok it is easy Smiley

    Quote from: Luke-Jr on May 07, 2013, 08:23:17 PM
    MMP talks to namecoind.

    ok, thats easy too Smiley but

    Quote from: Luke-Jr on May 07, 2013, 08:23:17 PM

    Eloipool talks to bitcoind and MMP independently.

    which params (MMP url, MMP host, MMP port ? )

    in eloipool makes that eloipool talks to MMP ? 

    or my configuration

    Quote
    mining proxy command

    Code:
    python merged-mining-proxy  -w 8330 -p http://ssecreteloipool:222@127.0.0.1:9947/ -x http://namecoinrpc:manecoinrpcpass@localhost:9377/

    eloipool config.py


    Code:
    # Secret username allowed to use setworkaux
    SecretUser = "ssecreteloipool"

    # Addresses to listen on for JSON-RPC GBT/getwork server
    JSONRPCAddresses = (
            ('', 9947),
    )



    namecoind config

    Code:
    rpcuser=namecoinrpc
    rpcpassword=manecoinrpcpass
     
     
     rpcport=9377

    is ok, and i should just point miner to eloipool (port 9947 ) , instead  MMP (port 8330)   ?



  • Luke-Jr (OP)
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    May 08, 2013, 10:01:58 AM
     #142
    You're missing the GotWorkURI stuff.

    You saw README, right?
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  • tomaszsz
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    May 08, 2013, 10:13:55 AM
     #143
    Quote from: Luke-Jr on May 08, 2013, 10:01:58 AM
    You're missing the GotWorkURI stuff.

    You saw README, right?

    yes , i saw

    README:
    Quote
    "Eloipool supports merged mining using the setworkaux/gotwork RPC interface."

    and in config.py

    Quote
    # URI to send gotwork with info for every share submission
    #GotWorkURI = ''
    and thats ALL...


     

    SO
    finall configuration

    Quote
    mining proxy command

    Code:
    python merged-mining-proxy  -w 8330 -p http://ssecreteloipool:222@127.0.0.1:9947/ -x http://namecoinrpc:manecoinrpcpass@localhost:9377/

    eloipool config.py


    Code:
    # Secret username allowed to use setworkaux
    SecretUser = "ssecreteloipool"

    # Addresses to listen on for JSON-RPC GBT/getwork server
    JSONRPCAddresses = (
            ('', 9947),
    )

    GotWorkURI = "http://mergedproxyuser:mergedproxypass@127.0.0.1:8330/"





    namecoind config

    Code:
    rpcuser=namecoinrpc
    rpcpassword=manecoinrpcpass
     
     
     rpcport=9377



    Code:
    and user miner program connect to 9947



    is it ok ?

  • Luke-Jr (OP)
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    May 08, 2013, 10:43:48 AM
     #144
    Looks okay. Does it work? Smiley
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  • smracer
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    May 09, 2013, 02:53:58 PM
     #145
    >>> 2013-05-09 09:52:26,704     sharelogging    ERROR   Error setting up share logger sql: (<class 'NameError'>, NameError("name 'long' is not defined",), <traceback object at 0x1ae0200>)


    I am trying to get mysql to record the shares.  I set up the 'shares' table and columns but it is not recording shares.

  • qubic
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    May 10, 2013, 06:12:44 AM
     #146
    I got an error:
    Code:
    makeCoinbaseTxn ERROR Coinbaser failed!
    then i do some debug
    line 105 in eloipool.py raise an error
    Code:
    nout = int(p.stdout.readline())
    I guess CoinbaserCmd is invalid, then i run the command in terminal
    Code:
    echo -e "1\\n$((%d 100))\\n1579aXhdwvKZEMrAKoCZhzGuqMa8EonuXU"
    the result is:
    Code:
    bash: %d 100: syntax error: operand expected (error token is "%d 100")
    any ideas?

  • Luke-Jr (OP)
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    May 10, 2013, 08:10:32 AM
     #147
    Quote from: qubic on May 10, 2013, 06:12:44 AM
    I got an error:
    Code:
    makeCoinbaseTxn ERROR Coinbaser failed!
    then i do some debug
    line 105 in eloipool.py raise an error
    Code:
    nout = int(p.stdout.readline())
    I guess CoinbaserCmd is invalid, then i run the command in terminal
    Code:
    echo -e "1\\n$((%d 100))\\n1579aXhdwvKZEMrAKoCZhzGuqMa8EonuXU"
    the result is:
    Code:
    bash: %d 100: syntax error: operand expected (error token is "%d 100")
    any ideas?
    My guess would be a non-BASH default shell...
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  • qubic
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    May 10, 2013, 09:39:40 AM
     #148
    Quote from: Luke-Jr on May 10, 2013, 08:10:32 AM
    Quote from: qubic on May 10, 2013, 06:12:44 AM
    I got an error:
    Code:
    makeCoinbaseTxn ERROR Coinbaser failed!
    then i do some debug
    line 105 in eloipool.py raise an error
    Code:
    nout = int(p.stdout.readline())
    I guess CoinbaserCmd is invalid, then i run the command in terminal
    Code:
    echo -e "1\\n$((%d 100))\\n1579aXhdwvKZEMrAKoCZhzGuqMa8EonuXU"
    the result is:
    Code:
    bash: %d 100: syntax error: operand expected (error token is "%d 100")
    any ideas?
    My guess would be a non-BASH default shell...
    I found the reason
    Code:
    p.stdout.readline()
    return
    Code:
    b'-e 1\n'
    My default shell is Bash，I use Python 3.3.1 on Ubuntu

  • Luke-Jr (OP)
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    May 10, 2013, 09:46:03 AM
     #149
    Quote from: qubic on May 10, 2013, 09:39:40 AM
    Quote from: Luke-Jr on May 10, 2013, 08:10:32 AM
    Quote from: qubic on May 10, 2013, 06:12:44 AM
    I got an error:
    Code:
    makeCoinbaseTxn ERROR Coinbaser failed!
    then i do some debug
    line 105 in eloipool.py raise an error
    Code:
    nout = int(p.stdout.readline())
    I guess CoinbaserCmd is invalid, then i run the command in terminal
    Code:
    echo -e "1\\n$((%d 100))\\n1579aXhdwvKZEMrAKoCZhzGuqMa8EonuXU"
    the result is:
    Code:
    bash: %d 100: syntax error: operand expected (error token is "%d 100")
    any ideas?
    My guess would be a non-BASH default shell...
    I found the reason
    Code:
    p.stdout.readline()
    return
    Code:
    b'-e 1\n'
    My default shell is Bash，I use Python 3.3.1 on Ubuntu
    If your default shell was BASH, you wouldn't get that result.
    Donate: (PM me)
    My projects: Bitcoin Knots, Bitcoin Core, BFGMiner, Eloipool (pool software), Tonal Bitcoin, and BitGit (Bitcoin code directory)

  • voidale
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    May 10, 2013, 12:08:59 PM
    Last edit: May 12, 2013, 03:19:56 AM by voidale
     #150
    Got this new error any idea what this means?


    Code:
    May 10 08:04:05 <12>Change from height 235474->235476; no longpoll merkleroots available!
    May 10 08:04:05 <12>clearMerkleRoots running out! only 0 left

    Can anyone tell me how do I upgrade eloipool to latest release? And always was curious why Longpoll woke up has 2 lines and which one of them is accurate one says 20 clients and the other 5 clients weird? Also got another question does increasing the difficulty of shares mining reduces server load?

    Code:
    Longpoll woke up 20 clients in 0.278 seconds
    Waiting 4.58 seconds to longpoll
    Longpoll woke up 5 clients in 0.000 seconds

    + Bug Report
    Looks like Statrum Protocol isn't working on CPU mining with Ufasoft + Also when trying to connect to eloipool pool server statrum with stratum-mining-proxy (Slush0's) it will not connect and will give the following error:
    Code:
    2013-05-12 05:18:44,862 WARNING proxy mining_proxy.main # Trying to connect to S
    tratum pool at http://mining.ligius.st:3334
    Unhandled error in Deferred:
    Unhandled Error
    Traceback (most recent call last):
    Failure: stratum.custom_exceptions.TransportException: SocketTransportClientFact
    ory connection timed out
    Huh Huh

  • voidale
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    May 13, 2013, 03:16:43 AM
    Last edit: May 13, 2013, 04:32:25 AM by voidale
     #151
    ***PLEASE HELP***
    I tried to upgrade everything python + eloipool. Now my pool doesn't work! It all started with simple
    Code:
    import jsonrpc
    ImportError: No module named jsonrpc

    I have tried
    Code:
    cd python-bitcoinrpc
    python3 setup.py build
    python3 setup.py install
    ls
    cp -Rf jsonrpc/usr/local/lib/python3.2/dis-packages/

    And it made it worse!
    Code:
    2013-05-12 23:08:19,014 merkleMaker     CRITICAL        Traceback (most recent call last):
      File "/usr/local/lib/python3.2/json/decoder.py", line 361, in raw_decode
        obj, end = self.scan_once(s, idx)
    StopIteration

    During handling of the above exception, another exception occurred:

    Traceback (most recent call last):
      File "/home/eloipool/merklemaker.py", line 692, in run
        self.merkleMaker_I()
      File "/home/eloipool/merklemaker.py", line 682, in merkleMaker_I
        self.merkleMaker_II()
      File "/home/eloipool/merklemaker.py", line 648, in merkleMaker_II
        return self._updateMerkleTree()
      File "/home/eloipool/merklemaker.py", line 548, in _updateMerkleTree
        self._updateMerkleTree_I()
      File "/home/eloipool/merklemaker.py", line 512, in _updateMerkleTree_I
        r = self._updateMerkleTree_fromTS(TS)
      File "/home/eloipool/merklemaker.py", line 477, in _updateMerkleTree_fromTS
        MP = self._CallGBT(TS)
      File "/home/eloipool/merklemaker.py", line 327, in _CallGBT
        MP = access.getblocktemplate(self.GBTReq)
      File "/usr/local/lib/python3.2/site-packages/bitcoinrpc/authproxy.py", line 102, in __call__
        response = self._get_response()
      File "/usr/local/lib/python3.2/site-packages/bitcoinrpc/authproxy.py", line 128, in _get_response
        parse_float=decimal.Decimal)
      File "/usr/local/lib/python3.2/json/__init__.py", line 320, in loads
        return cls(**kw).decode(s)
      File "/usr/local/lib/python3.2/json/decoder.py", line 345, in decode
        obj, end = self.raw_decode(s, idx=_w(s, 0).end())
      File "/usr/local/lib/python3.2/json/decoder.py", line 363, in raw_decode
        raise ValueError("No JSON object could be decoded")
    ValueError: No JSON object could be decoded

    *** Solution***
    found old pantehicon's fix!
    A quick fix is to decode the bytes into UTF-8. On line 72 of bitcoinrpc/authproxy.py change:

    Code:
    Code:
    self.__auth_header = "Basic %s" % base64.b64encode(authpair)
    to read:

    Code:
    self.__auth_header = "Basic %s" % base64.b64encode(authpair).decode()

    Hope this helps

  • Anonymailer
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    May 18, 2013, 12:10:44 AM
     #152
    what config would be required to run as a sub pool of eligius?
    MacMiner - The first, best and easiest to use native Mac coin mining app: https://bt.irlbtc.com/view/197110.0

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  • optimator
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    May 20, 2013, 05:24:27 PM
     #153
    I have Eloipool up and running on Testnet.

    When I find a block I receive this message in the log file:

    Code:
    2013-05-20 17:21:33,131 blockSubmission DEBUG Upstream 'primary' accepted block
    2013-05-20 17:21:33,241 redflag CRITICAL Upstream 'primary' block submission failed: rejected

    However, it appears the network has accepted the block.

    Any ideas why I'm getting the "redflag" message?
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  • tomaszsz
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    May 20, 2013, 08:42:04 PM
     #154
    Quote from: Luke-Jr on May 08, 2013, 10:43:48 AM
    Looks okay. Does it work? Smiley
    yes Smiley  many thanks Smiley
    merged mining work ! (but i dont find any block yet )

    but from time to time i get

    Code:
    2013-05-20T20:40:39.879372,solve,?,0,2125c31fb29aa6947264472d420e5f9e5582ef21576640c5eab4a4a300000000
    Could not connect to http://127.0.0.1:9947/
    Parent setworkaux failed: http://127.0.0.1:9947/
    2013-05-20T20:40:40.001529,updateaux
    2013-05-20T20:40:41.056715,solve,?,0,10cfc91c8c7b6dfa4c19fe0a8497411b9e439091da62c2bd6a9cd8d900000000


    is it something with multithreading in eloipool  ?

  • tomaszsz
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    May 20, 2013, 08:44:25 PM
     #155
    Quote from: Luke-Jr on May 10, 2013, 09:46:03 AM
    Quote from: qubic on May 10, 2013, 09:39:40 AM
    Quote from: Luke-Jr on May 10, 2013, 08:10:32 AM
    Quote from: qubic on May 10, 2013, 06:12:44 AM
    I got an error:
    Code:
    makeCoinbaseTxn ERROR Coinbaser failed!
    then i do some debug
    line 105 in eloipool.py raise an error
    Code:
    nout = int(p.stdout.readline())
    I guess CoinbaserCmd is invalid, then i run the command in terminal
    Code:
    echo -e "1\\n$((%d 100))\\n1579aXhdwvKZEMrAKoCZhzGuqMa8EonuXU"
    the result is:
    Code:
    bash: %d 100: syntax error: operand expected (error token is "%d 100")
    any ideas?
    My guess would be a non-BASH default shell...
    I found the reason
    Code:
    p.stdout.readline()
    return
    Code:
    b'-e 1\n'
    My default shell is Bash，I use Python 3.3.1 on Ubuntu
    If your default shell was BASH, you wouldn't get that result.

    i have the same with BASH, python 3.2 , on ubuntu 12.

    commenting CoinbaserCmd, may help but it isn't good solution...

  • tomaszsz
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    May 20, 2013, 08:47:58 PM
     #156
    Quote from: bo2573 on May 09, 2013, 02:53:58 PM
    >>> 2013-05-09 09:52:26,704     sharelogging    ERROR   Error setting up share logger sql: (<class 'NameError'>, NameError("name 'long' is not defined",), <traceback object at 0x1ae0200>)


    I am trying to get mysql to record the shares.  I set up the 'shares' table and columns but it is not recording shares.



    please post your config with Sharelogging section

  • optimator
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    May 23, 2013, 05:47:46 PM
     #157
    I'm using bitcoind 0.8.1 and I'm getting a GBT timeout error.

    Here is the logfile:

    Code:
    2013-05-23 17:39:48,777 newBlockNotification INFO Received new block notification
    2013-05-23 17:40:14,456 merkleMaker CRITICAL Traceback (most recent call last):
      File "/home/ubuntu/eloipool/merklemaker.py", line 692, in run
        self.merkleMaker_I()
      File "/home/ubuntu/eloipool/merklemaker.py", line 682, in merkleMaker_I
        self.merkleMaker_II()
      File "/home/ubuntu/eloipool/merklemaker.py", line 660, in merkleMaker_II
        return self._updateMerkleTree()
      File "/home/ubuntu/eloipool/merklemaker.py", line 548, in _updateMerkleTree
        self._updateMerkleTree_I()
      File "/home/ubuntu/eloipool/merklemaker.py", line 512, in _updateMerkleTree_I
        r = self._updateMerkleTree_fromTS(TS)
      File "/home/ubuntu/eloipool/merklemaker.py", line 477, in _updateMerkleTree_fromTS
        MP = self._CallGBT(TS)
      File "/home/ubuntu/eloipool/merklemaker.py", line 327, in _CallGBT
        MP = access.getblocktemplate(self.GBTReq)
      File "/home/ubuntu/python-bitcoinrpc/jsonrpc/authproxy.py", line 100, in __call__
        httpresp = self.__conn.getresponse()
      File "/usr/lib/python3.2/http/client.py", line 1049, in getresponse
        response.begin()
      File "/usr/lib/python3.2/http/client.py", line 346, in begin
        version, status, reason = self._read_status()
      File "/usr/lib/python3.2/http/client.py", line 308, in _read_status
        line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1")
      File "/usr/lib/python3.2/socket.py", line 276, in readinto
        return self._sock.recv_into(b)
    socket.timeout: timed out

    2013-05-23 17:40:25,337 merkleMaker INFO New block: 00000000000001328ed5ecd715bbb72648832c108b521720bfa7127af2d07639 (height: 237559; bits: 1a017fe9)

    You can see eloipool receives the new block notification, attempts to build the merkle tree using the transactions from GBT but then times out.

    It's almost 50 seconds later the new block is pushed to the clients.

    Any idea what is causing this error?
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  • pascal257
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    May 27, 2013, 01:33:46 AM
     #158
    I'm getting this error:
    Code:
    Traceback (most recent call last):
      File "/home/coin/eloipool/merklemaker.py", line 513, in _updateMerkleTree_I
        r = self._updateMerkleTree_fromTS(TS)
      File "/home/coin/eloipool/merklemaker.py", line 478, in _updateMerkleTree_fromTS
        MP = self._CallGBT(TS)
      File "/home/coin/eloipool/merklemaker.py", line 328, in _CallGBT
        MP = access.getblocktemplate(self.GBTReq)
      File "/usr/local/lib/python3.2/site-packages/bitcoinrpc/authproxy.py", line 102, in __call__
        response = self._get_response()
      File "/usr/local/lib/python3.2/site-packages/bitcoinrpc/authproxy.py", line 128, in _get_response
        parse_float=decimal.Decimal)
      File "/usr/local/lib/python3.2/json/__init__.py", line 332, in loads
        return cls(**kw).decode(s)
      File "/usr/local/lib/python3.2/json/decoder.py", line 353, in decode
        obj, end = self.raw_decode(s, idx=_w(s, 0).end())
      File "/usr/local/lib/python3.2/json/decoder.py", line 371, in raw_decode
        raise ValueError("No JSON object could be decoded")
    ValueError: No JSON object could be decoded

    Its caused by a failed authorization. I tried to print the AuthHeader and got this as result: "Basic b'dXNlcjpwYXNzd29yZA=='"
    If I put the string (without the b') directly into __auth_header it works flawlessy.

    I also tried python3.3 with the same result.

  • ppcko
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    May 27, 2013, 08:43:08 PM
     #159
    Quick and dirty fix? Works for me.
    Add .decode() to the following line (authproxy.py):
    Code:
    self.__auth_header = "Basic %s" % base64.b64encode(authpair).decode()

  • kinlo
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    May 27, 2013, 08:51:36 PM
     #160
    The GBT timeout issues are solved with bitcoin 0.8.2, best to upgrade.


    Yes 0.8.2 hasn't been released yet.  But all pools have backported the related fix(es) in order to solve this problem already....

    Or just use an existing pool Smiley
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