p2pool/bitcoin/networks.py

   1 import os
   2 import platform
   3
   4 from twisted.internet import defer
   5
   6 from . import data
   7 from p2pool.util import math, pack
   8
   9 nets = dict(
  10     bitcoin=math.Object(
  11         P2P_PREFIX='f9beb4d9'.decode('hex'),
  12         P2P_PORT=8333,
  13         ADDRESS_VERSION=0,
  14         RPC_PORT=8332,
  15         RPC_CHECK=defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
  16             'bitcoinaddress' in (yield bitcoind.rpc_help()) and
  17             not (yield bitcoind.rpc_getinfo())['testnet']
  18         )),
  19         SUBSIDY_FUNC=lambda height: 50*100000000 >> (height + 1)//210000,
  20         POW_FUNC=data.hash256,
  21         BLOCK_PERIOD=600, # s
  22         SYMBOL='BTC',
  23         CONF_FILE_FUNC=lambda: os.path.join(os.path.join(os.environ['APPDATA'], 'Bitcoin') if platform.system() == 'Windows' else os.path.expanduser('~/Library/Application Support/Bitcoin/') if platform.system() == 'Darwin' else os.path.expanduser('~/.bitcoin'), 'bitcoin.conf'),
  24         BLOCK_EXPLORER_URL_PREFIX='http://blockexplorer.com/block/',
  25         ADDRESS_EXPLORER_URL_PREFIX='http://blockexplorer.com/address/',
  26         SANE_TARGET_RANGE=(2**256//2**32 - 1, 2**256//2**32 - 1),
  27     ),
  28     bitcoin_testnet=math.Object(
  29         P2P_PREFIX='0b110907'.decode('hex'),
  30         P2P_PORT=18333,
  31         ADDRESS_VERSION=111,
  32         RPC_PORT=18332,
  33         RPC_CHECK=defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
  34             'bitcoinaddress' in (yield bitcoind.rpc_help()) and
  35             (yield bitcoind.rpc_getinfo())['testnet']
  36         )),
  37         SUBSIDY_FUNC=lambda height: 50*100000000 >> (height + 1)//210000,
  38         POW_FUNC=data.hash256,
  39         BLOCK_PERIOD=600, # s
  40         SYMBOL='tBTC',
  41         CONF_FILE_FUNC=lambda: os.path.join(os.path.join(os.environ['APPDATA'], 'Bitcoin') if platform.system() == 'Windows' else os.path.expanduser('~/Library/Application Support/Bitcoin/') if platform.system() == 'Darwin' else os.path.expanduser('~/.bitcoin'), 'bitcoin.conf'),
  42         BLOCK_EXPLORER_URL_PREFIX='http://blockexplorer.com/testnet/block/',
  43         ADDRESS_EXPLORER_URL_PREFIX='http://blockexplorer.com/testnet/address/',
  44         SANE_TARGET_RANGE=(2**256//2**32 - 1, 2**256//2**32 - 1),
  45     ),
  46
  47     namecoin=math.Object(
  48         P2P_PREFIX='f9beb4fe'.decode('hex'),
  49         P2P_PORT=8334,
  50         ADDRESS_VERSION=52,
  51         RPC_PORT=8332,
  52         RPC_CHECK=defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
  53             'namecoinaddress' in (yield bitcoind.rpc_help()) and
  54             not (yield bitcoind.rpc_getinfo())['testnet']
  55         )),
  56         SUBSIDY_FUNC=lambda height: 50*100000000 >> (height + 1)//210000,
  57         POW_FUNC=data.hash256,
  58         BLOCK_PERIOD=600, # s
  59         SYMBOL='NMC',
  60         CONF_FILE_FUNC=lambda: os.path.join(os.path.join(os.environ['APPDATA'], 'Namecoin') if platform.system() == 'Windows' else os.path.expanduser('~/Library/Application Support/Namecoin/') if platform.system() == 'Darwin' else os.path.expanduser('~/.namecoin'), 'bitcoin.conf'),
  61         BLOCK_EXPLORER_URL_PREFIX='http://explorer.dot-bit.org/b/',
  62         ADDRESS_EXPLORER_URL_PREFIX='http://explorer.dot-bit.org/a/',
  63         SANE_TARGET_RANGE=(2**256//2**32 - 1, 2**256//2**32 - 1),
  64     ),
  65     namecoin_testnet=math.Object(
  66         P2P_PREFIX='fabfb5fe'.decode('hex'),
  67         P2P_PORT=18334,
  68         ADDRESS_VERSION=111,
  69         RPC_PORT=8332,
  70         RPC_CHECK=defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
  71             'namecoinaddress' in (yield bitcoind.rpc_help()) and
  72             (yield bitcoind.rpc_getinfo())['testnet']
  73         )),
  74         SUBSIDY_FUNC=lambda height: 50*100000000 >> (height + 1)//210000,
  75         POW_FUNC=data.hash256,
  76         BLOCK_PERIOD=600, # s
  77         SYMBOL='tNMC',
  78         CONF_FILE_FUNC=lambda: os.path.join(os.path.join(os.environ['APPDATA'], 'Namecoin') if platform.system() == 'Windows' else os.path.expanduser('~/Library/Application Support/Namecoin/') if platform.system() == 'Darwin' else os.path.expanduser('~/.namecoin'), 'bitcoin.conf'),
  79         BLOCK_EXPLORER_URL_PREFIX='http://testnet.explorer.dot-bit.org/b/',
  80         ADDRESS_EXPLORER_URL_PREFIX='http://testnet.explorer.dot-bit.org/a/',
  81         SANE_TARGET_RANGE=(2**256//2**32 - 1, 2**256//2**32 - 1),
  82     ),
  83
  84     litecoin=math.Object(
  85         P2P_PREFIX='fbc0b6db'.decode('hex'),
  86         P2P_PORT=9333,
  87         ADDRESS_VERSION=48,
  88         RPC_PORT=9332,
  89         RPC_CHECK=defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
  90             'litecoinaddress' in (yield bitcoind.rpc_help()) and
  91             not (yield bitcoind.rpc_getinfo())['testnet']
  92         )),
  93         SUBSIDY_FUNC=lambda height: 50*100000000 >> (height + 1)//840000,
  94         POW_FUNC=lambda data: pack.IntType(256).unpack(__import__('ltc_scrypt').getPoWHash(data)),
  95         BLOCK_PERIOD=150, # s
  96         SYMBOL='LTC',
  97         CONF_FILE_FUNC=lambda: os.path.join(os.path.join(os.environ['APPDATA'], 'Litecoin') if platform.system() == 'Windows' else os.path.expanduser('~/Library/Application Support/Litecoin/') if platform.system() == 'Darwin' else os.path.expanduser('~/.litecoin'), 'litecoin.conf'),
  98         BLOCK_EXPLORER_URL_PREFIX='http://explorer.litecoin.net/block/',
  99         ADDRESS_EXPLORER_URL_PREFIX='http://explorer.litecoin.net/address/',
 100         SANE_TARGET_RANGE=(2**256//1000000000 - 1, 2**256//1000 - 1),
 101     ),
 102     litecoin_testnet=math.Object(
 103         P2P_PREFIX='fcc1b7dc'.decode('hex'),
 104         P2P_PORT=19333,
 105         ADDRESS_VERSION=111,
 106         RPC_PORT=19332,
 107         RPC_CHECK=defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
 108             'litecoinaddress' in (yield bitcoind.rpc_help()) and
 109             (yield bitcoind.rpc_getinfo())['testnet']
 110         )),
 111         SUBSIDY_FUNC=lambda height: 50*100000000 >> (height + 1)//840000,
 112         POW_FUNC=lambda data: pack.IntType(256).unpack(__import__('ltc_scrypt').getPoWHash(data)),
 113         BLOCK_PERIOD=150, # s
 114         SYMBOL='tLTC',
 115         CONF_FILE_FUNC=lambda: os.path.join(os.path.join(os.environ['APPDATA'], 'Litecoin') if platform.system() == 'Windows' else os.path.expanduser('~/Library/Application Support/Litecoin/') if platform.system() == 'Darwin' else os.path.expanduser('~/.litecoin'), 'litecoin.conf'),
 116         BLOCK_EXPLORER_URL_PREFIX='http://nonexistent-litecoin-testnet-explorer/block/',
 117         ADDRESS_EXPLORER_URL_PREFIX='http://nonexistent-litecoin-testnet-explorer/address/',
 118         SANE_TARGET_RANGE=(2**256//1000000000 - 1, 2**256 - 1),
 119     ),
 120 )
 121 for net_name, net in nets.iteritems():
 122     net.NAME = net_name