Finding p2pool networks.py values for new altcoins

[CartmanSPC]

Cassey,

Couple recommendations. Set the author donation to 0 as the payout address is most likely not valid. Make sure you have a unique IDENTIFER and PREFIX. If you like I can generate some for you but directions on how to do it are in the p2pool settings post I made somewhere on this board. Do not leave them the same or you may end up working on a different chain...

Edit: Found the post https://bitcointalk.org/index.php?topic=457574.0

[Cassey]

Wow!  That sure would have saved me a few hours.  Looks like I still have a bit of cleanup to do.

Thanks!!!

[scratchy]

Please help me out if you can : https://bitcointalk.org/index.php?topic=457574.msg9247565#msg9247565

Thank you !

[mannyg]

I've managed to create network.py settings for OSC and TAK, but both give me errors relating to the SUBSIDY_FUNC.

This is what i get with both, cant find any answers to it:

Code:

2014-10-26 13:46:12.367000 > Unhandled Error
2014-10-26 13:46:12.373000 > Traceback (most recent call last):
2014-10-26 13:46:12.380000 >   File "C:\Users\Manny\Downloads\p2pool-rav-master\p2pool\main.py", line 595, in run
2014-10-26 13:46:12.387000 >     reactor.run()
2014-10-26 13:46:12.404000 >   File "C:\Python27\lib\site-packages\twisted\internet\base.py", line 1192, in run
2014-10-26 13:46:12.413000 >     self.mainLoop()
2014-10-26 13:46:12.423000 >   File "C:\Python27\lib\site-packages\twisted\internet\base.py", line 1201, in mainLoop
2014-10-26 13:46:12.430000 >     self.runUntilCurrent()
2014-10-26 13:46:12.436000 >   File "C:\Python27\lib\site-packages\twisted\internet\base.py", line 824, in runUntilCurrent
2014-10-26 13:46:12.464000 >     call.func(*call.args, **call.kw)
2014-10-26 13:46:12.470000 > --- <exception caught here> ---
2014-10-26 13:46:12.478000 >   File "C:\Users\Manny\Downloads\p2pool-rav-master\p2pool\bitcoin\stratum.py", line 38, in _send_work
2014-10-26 13:46:12.486000 >     x, got_response = self.wb.get_work(*self.wb.preprocess_request('' if self.username is None else self.username))
2014-10-26 13:46:12.493000 >   File "C:\Users\Manny\Downloads\p2pool-rav-master\p2pool\bitcoin\worker_interface.py", line 129, in get_work
2014-10-26 13:46:12.501000 >     x, handler = self._inner.get_work(*args)
2014-10-26 13:46:12.514000 >   File "C:\Users\Manny\Downloads\p2pool-rav-master\p2pool\work.py", line 310, in get_work
2014-10-26 13:46:12.561000 >     base_subsidy=self.node.net.PARENT.SUBSIDY_FUNC(self.current_work.value['height']),
2014-10-26 13:46:12.567000 >   File "C:\Users\Manny\Downloads\p2pool-rav-master\p2pool\data.py", line 222, in generate_transaction
2014-10-26 13:46:12.575000 >     script='\x6a\x28' + cls.get_ref_hash(net, share_info, ref_merkle_link) + pack.IntType(64).pack(last_txout_nonce),
2014-10-26 13:46:12.584000 >   File "C:\Users\Manny\Downloads\p2pool-rav-master\p2pool\data.py", line 246, in get_ref_hash
2014-10-26 13:46:12.591000 >     share_info=share_info,
2014-10-26 13:46:12.601000 >   File "C:\Users\Manny\Downloads\p2pool-rav-master\p2pool\util\pack.py", line 74, in pack
2014-10-26 13:46:12.608000 >     data = self._pack(obj)
2014-10-26 13:46:12.615000 >   File "C:\Users\Manny\Downloads\p2pool-rav-master\p2pool\util\pack.py", line 52, in _pack
2014-10-26 13:46:12.691000 >     f = self.write(None, obj)
2014-10-26 13:46:12.700000 >   File "C:\Users\Manny\Downloads\p2pool-rav-master\p2pool\util\pack.py", line 301, in write
2014-10-26 13:46:12.707000 >     file = type_.write(file, item[key])
2014-10-26 13:46:12.712000 >   File "C:\Users\Manny\Downloads\p2pool-rav-master\p2pool\util\pack.py", line 327, in write
2014-10-26 13:46:12.718000 >     raise ValueError('incorrect length item!')
2014-10-26 13:46:12.728000 > exceptions.ValueError: incorrect length item!

[lahlor]

Hi all,

just downloaded the current p2pool from git.
Cannot find any networks.py and it seems that something changed at all.
Do you have a new manual/how-to add new altcoins?

Cheers

[lahlor]

Hi all,

just downloaded the current p2pool from git.
Cannot find any networks.py and it seems that something changed at all.
Do you have a new manual/how-to add new altcoins?

Cheers

Hi,

got an Error after running ./run_p2pool.py
Any ideas?

Traceback (most recent call last):
File "run_p2pool.py", line 3, in
from p2pool import main
File "/root/p2pool/p2pool/main.py", line 25, in
from . import networks, web, work
File "/root/p2pool/p2pool/networks/init.py", line 4, in
for module_loader, name, ispkg in pkgutil.iter_modules(path))
File "/root/p2pool/p2pool/networks/init.py", line 4, in
for module_loader, name, ispkg in pkgutil.iter_modules(path))
File "/root/p2pool/p2pool/networks/bitcoin.py", line 1, in
from p2pool.bitcoin import networks
File "/root/p2pool/p2pool/bitcoin/networks/init.py", line 4, in
for module_loader, name, ispkg in pkgutil.iter_modules(path))
File "/root/p2pool/p2pool/bitcoin/networks/init.py", line 4, in
for module_loader, name, ispkg in pkgutil.iter_modules(path))
File "/root/p2pool/p2pool/bitcoin/networks/magicoin.py", line 1, in
from p2pool.bitcoin import networks
ImportError: cannot import name networks

my two files are
import os
import platform

from twisted.internet import defer

from .. import data, helper
from p2pool.util import pack

P2P_PREFIX = ' f0b9b3d6 '.decode('hex')
P2P_PORT = 8233
ADDRESS_VERSION = 20
RPC_PORT = 8232
RPC_CHECK = defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
'magicoinaddress' in (yield bitcoind.rpc_help()) and
not (yield bitcoind.rpc_getinfo())['testnet']
))
SUBSIDY_FUNC = lambda height: 100100000000 >> (height + 1)//1051200
POW_FUNC = data.hash256
BLOCK_PERIOD = 1800 # s
SYMBOL = 'XMG'
CONF_FILE_FUNC = lambda: os.path.join(os.path.join(os.environ['APPDATA'], 'Magi') if platform.system() == 'Windows' else os.path.expanduser('~/Library/Application Support/Magi/') if platform.system() == 'Darwin' else os.path.expanduser('~/.magi'), 'magi.conf')
BLOCK_EXPLORER_URL_PREFIX = 'http://explorer.dot-bit.org/b/'
ADDRESS_EXPLORER_URL_PREFIX = 'http://explorer.dot-bit.org/a/'
TX_EXPLORER_URL_PREFIX = 'http://explorer.dot-bit.org/tx/'
SANE_TARGET_RANGE = (2256//232 - 1, 2256//2*32 - 1)
DUMB_SCRYPT_DIFF = 1
DUST_THRESHOLD = 0.2e8

from p2pool.bitcoin import networks

PARENT = networks.nets['magicoin']
SHARE_PERIOD = 45 # seconds
CHAIN_LENGTH = 246060//30 # shares
REAL_CHAIN_LENGTH = 246060//30 # shares
TARGET_LOOKBEHIND = 200 # shares
SPREAD = 10 # blocks
IDENTIFIER = ''.decode('hex')
PREFIX = ''.decode('hex')
P2P_PORT = 8233
MIN_TARGET = 0
MAX_TARGET = 2256//232 - 1
PERSIST = True
WORKER_PORT = 9322
BOOTSTRAP_ADDRS = ''.split(' ')
ANNOUNCE_CHANNEL = '#p2pool-alt'
VERSION_CHECK = lambda v: 80002 <= v
VERSION_WARNING = lambda v: 'Upgrade Terracoin to >= 0.8.0.4!' if v < 80004 else None