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='https://blockchain.info/block/',
  25         ADDRESS_EXPLORER_URL_PREFIX='https://blockchain.info/address/',
  26         SANE_TARGET_RANGE=(2**256//2**32//1000 - 1, 2**256//2**32 - 1),
  27         DUMB_SCRYPT_DIFF=1,
  28         DUST_THRESHOLD=0.001e8,
  29     ),
  30     bitcoin_testnet=math.Object(
  31         P2P_PREFIX='0b110907'.decode('hex'),
  32         P2P_PORT=18333,
  33         ADDRESS_VERSION=111,
  34         RPC_PORT=18332,
  35         RPC_CHECK=defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
  36             'bitcoinaddress' in (yield bitcoind.rpc_help()) and
  37             (yield bitcoind.rpc_getinfo())['testnet']
  38         )),
  39         SUBSIDY_FUNC=lambda height: 50*100000000 >> (height + 1)//210000,
  40         POW_FUNC=data.hash256,
  41         BLOCK_PERIOD=600, # s
  42         SYMBOL='tBTC',
  43         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'),
  44         BLOCK_EXPLORER_URL_PREFIX='http://blockexplorer.com/testnet/block/',
  45         ADDRESS_EXPLORER_URL_PREFIX='http://blockexplorer.com/testnet/address/',
  46         SANE_TARGET_RANGE=(2**256//2**32//1000 - 1, 2**256//2**32 - 1),
  47         DUMB_SCRYPT_DIFF=1,
  48         DUST_THRESHOLD=1e8,
  49     ),
  50
  51     namecoin=math.Object(
  52         P2P_PREFIX='f9beb4fe'.decode('hex'),
  53         P2P_PORT=8334,
  54         ADDRESS_VERSION=52,
  55         RPC_PORT=8332,
  56         RPC_CHECK=defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
  57             'namecoinaddress' in (yield bitcoind.rpc_help()) and
  58             not (yield bitcoind.rpc_getinfo())['testnet']
  59         )),
  60         SUBSIDY_FUNC=lambda height: 50*100000000 >> (height + 1)//210000,
  61         POW_FUNC=data.hash256,
  62         BLOCK_PERIOD=600, # s
  63         SYMBOL='NMC',
  64         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'),
  65         BLOCK_EXPLORER_URL_PREFIX='http://explorer.dot-bit.org/b/',
  66         ADDRESS_EXPLORER_URL_PREFIX='http://explorer.dot-bit.org/a/',
  67         SANE_TARGET_RANGE=(2**256//2**32 - 1, 2**256//2**32 - 1),
  68         DUMB_SCRYPT_DIFF=1,
  69         DUST_THRESHOLD=0.2e8,
  70     ),
  71     namecoin_testnet=math.Object(
  72         P2P_PREFIX='fabfb5fe'.decode('hex'),
  73         P2P_PORT=18334,
  74         ADDRESS_VERSION=111,
  75         RPC_PORT=8332,
  76         RPC_CHECK=defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
  77             'namecoinaddress' in (yield bitcoind.rpc_help()) and
  78             (yield bitcoind.rpc_getinfo())['testnet']
  79         )),
  80         SUBSIDY_FUNC=lambda height: 50*100000000 >> (height + 1)//210000,
  81         POW_FUNC=data.hash256,
  82         BLOCK_PERIOD=600, # s
  83         SYMBOL='tNMC',
  84         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'),
  85         BLOCK_EXPLORER_URL_PREFIX='http://testnet.explorer.dot-bit.org/b/',
  86         ADDRESS_EXPLORER_URL_PREFIX='http://testnet.explorer.dot-bit.org/a/',
  87         SANE_TARGET_RANGE=(2**256//2**32 - 1, 2**256//2**32 - 1),
  88         DUMB_SCRYPT_DIFF=1,
  89         DUST_THRESHOLD=1e8,
  90     ),
  91
  92     litecoin=math.Object(
  93         P2P_PREFIX='fbc0b6db'.decode('hex'),
  94         P2P_PORT=9333,
  95         ADDRESS_VERSION=48,
  96         RPC_PORT=9332,
  97         RPC_CHECK=defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
  98             'litecoinaddress' in (yield bitcoind.rpc_help()) and
  99             not (yield bitcoind.rpc_getinfo())['testnet']
 100         )),
 101         SUBSIDY_FUNC=lambda height: 50*100000000 >> (height + 1)//840000,
 102         POW_FUNC=lambda data: pack.IntType(256).unpack(__import__('ltc_scrypt').getPoWHash(data)),
 103         BLOCK_PERIOD=150, # s
 104         SYMBOL='LTC',
 105         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'),
 106         BLOCK_EXPLORER_URL_PREFIX='http://explorer.litecoin.net/block/',
 107         ADDRESS_EXPLORER_URL_PREFIX='http://explorer.litecoin.net/address/',
 108         SANE_TARGET_RANGE=(2**256//1000000000 - 1, 2**256//1000 - 1),
 109         DUMB_SCRYPT_DIFF=2**16,
 110         DUST_THRESHOLD=0.03e8,
 111     ),
 112     litecoin_testnet=math.Object(
 113         P2P_PREFIX='fcc1b7dc'.decode('hex'),
 114         P2P_PORT=19333,
 115         ADDRESS_VERSION=111,
 116         RPC_PORT=19332,
 117         RPC_CHECK=defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
 118             'litecoinaddress' in (yield bitcoind.rpc_help()) and
 119             (yield bitcoind.rpc_getinfo())['testnet']
 120         )),
 121         SUBSIDY_FUNC=lambda height: 50*100000000 >> (height + 1)//840000,
 122         POW_FUNC=lambda data: pack.IntType(256).unpack(__import__('ltc_scrypt').getPoWHash(data)),
 123         BLOCK_PERIOD=150, # s
 124         SYMBOL='tLTC',
 125         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'),
 126         BLOCK_EXPLORER_URL_PREFIX='http://nonexistent-litecoin-testnet-explorer/block/',
 127         ADDRESS_EXPLORER_URL_PREFIX='http://nonexistent-litecoin-testnet-explorer/address/',
 128         SANE_TARGET_RANGE=(2**256//1000000000 - 1, 2**256 - 1),
 129         DUMB_SCRYPT_DIFF=2**16,
 130         DUST_THRESHOLD=1e8,
 131     ),
 132
 133     terracoin=math.Object(
 134         P2P_PREFIX='42babe56'.decode('hex'),
 135         P2P_PORT=13333,
 136         ADDRESS_VERSION=0,
 137         RPC_PORT=13332,
 138         RPC_CHECK=defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
 139             'terracoinaddress' in (yield bitcoind.rpc_help()) and
 140             not (yield bitcoind.rpc_getinfo())['testnet']
 141         )),
 142         SUBSIDY_FUNC=lambda height: 20*100000000 >> (height + 1)//1050000,
 143         POW_FUNC=data.hash256,
 144         BLOCK_PERIOD=120, # s
 145         SYMBOL='TRC',
 146         CONF_FILE_FUNC=lambda: os.path.join(os.path.join(os.environ['APPDATA'], 'Terracoin') if platform.system() == 'Windows' else os.path.expanduser('~/Library/Application Support/Terracoin/') if platform.system() == 'Darwin' else os.path.expanduser('~/.terracoin'), 'terracoin.conf'),
 147         BLOCK_EXPLORER_URL_PREFIX='http://cryptocoinexplorer.com:3750/block/',
 148         ADDRESS_EXPLORER_URL_PREFIX='http://cryptocoinexplorer.com:3750/address/',
 149         SANE_TARGET_RANGE=(2**256//2**32//1000 - 1, 2**256//2**32 - 1),
 150         DUMB_SCRYPT_DIFF=1,
 151         DUST_THRESHOLD=1e8,
 152     ),
 153     terracoin_testnet=math.Object(
 154         P2P_PREFIX='41babe56'.decode('hex'),
 155         P2P_PORT=23333,
 156         ADDRESS_VERSION=111,
 157         RPC_PORT=23332,
 158         RPC_CHECK=defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
 159             'terracoinaddress' in (yield bitcoind.rpc_help()) and
 160             (yield bitcoind.rpc_getinfo())['testnet']
 161         )),
 162         SUBSIDY_FUNC=lambda height: 20*100000000 >> (height + 1)//1050000,
 163         POW_FUNC=data.hash256,
 164         BLOCK_PERIOD=120, # s
 165         SYMBOL='tTRC',
 166         CONF_FILE_FUNC=lambda: os.path.join(os.path.join(os.environ['APPDATA'], 'Terracoin') if platform.system() == 'Windows' else os.path.expanduser('~/Library/Application Support/Terracoin/') if platform.system() == 'Darwin' else os.path.expanduser('~/.terracoin'), 'terracoin.conf'),
 167         BLOCK_EXPLORER_URL_PREFIX='http://cryptocoinexplorer.com:3750/testnet/block/',
 168         ADDRESS_EXPLORER_URL_PREFIX='http://cryptocoinexplorer.com:3750/testnet/address/',
 169         SANE_TARGET_RANGE=(2**256//2**32//1000 - 1, 2**256//2**32 - 1),
 170         DUMB_SCRYPT_DIFF=1,
 171         DUST_THRESHOLD=1e8,
 172     ),
 173
 174 )
 175 for net_name, net in nets.iteritems():
 176     net.NAME = net_name