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         TX_EXPLORER_URL_PREFIX='https://blockchain.info/tx/',
  27         SANE_TARGET_RANGE=(2**256//2**32//1000 - 1, 2**256//2**32 - 1),
  28         DUMB_SCRYPT_DIFF=1,
  29         DUST_THRESHOLD=0.001e8,
  30     ),
  31     bitcoin_testnet=math.Object(
  32         P2P_PREFIX='0b110907'.decode('hex'),
  33         P2P_PORT=18333,
  34         ADDRESS_VERSION=111,
  35         RPC_PORT=18332,
  36         RPC_CHECK=defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
  37             'bitcoinaddress' in (yield bitcoind.rpc_help()) and
  38             (yield bitcoind.rpc_getinfo())['testnet']
  39         )),
  40         SUBSIDY_FUNC=lambda height: 50*100000000 >> (height + 1)//210000,
  41         POW_FUNC=data.hash256,
  42         BLOCK_PERIOD=600, # s
  43         SYMBOL='tBTC',
  44         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'),
  45         BLOCK_EXPLORER_URL_PREFIX='http://blockexplorer.com/testnet/block/',
  46         ADDRESS_EXPLORER_URL_PREFIX='http://blockexplorer.com/testnet/address/',
  47         TX_EXPLORER_URL_PREFIX='http://blockexplorer.com/testnet/tx/',
  48         SANE_TARGET_RANGE=(2**256//2**32//1000 - 1, 2**256//2**32 - 1),
  49         DUMB_SCRYPT_DIFF=1,
  50         DUST_THRESHOLD=1e8,
  51     ),
  52
  53     namecoin=math.Object(
  54         P2P_PREFIX='f9beb4fe'.decode('hex'),
  55         P2P_PORT=8334,
  56         ADDRESS_VERSION=52,
  57         RPC_PORT=8332,
  58         RPC_CHECK=defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
  59             'namecoinaddress' in (yield bitcoind.rpc_help()) and
  60             not (yield bitcoind.rpc_getinfo())['testnet']
  61         )),
  62         SUBSIDY_FUNC=lambda height: 50*100000000 >> (height + 1)//210000,
  63         POW_FUNC=data.hash256,
  64         BLOCK_PERIOD=600, # s
  65         SYMBOL='NMC',
  66         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'),
  67         BLOCK_EXPLORER_URL_PREFIX='http://explorer.dot-bit.org/b/',
  68         ADDRESS_EXPLORER_URL_PREFIX='http://explorer.dot-bit.org/a/',
  69         TX_EXPLORER_URL_PREFIX='http://explorer.dot-bit.org/tx/',
  70         SANE_TARGET_RANGE=(2**256//2**32 - 1, 2**256//2**32 - 1),
  71         DUMB_SCRYPT_DIFF=1,
  72         DUST_THRESHOLD=0.2e8,
  73     ),
  74     namecoin_testnet=math.Object(
  75         P2P_PREFIX='fabfb5fe'.decode('hex'),
  76         P2P_PORT=18334,
  77         ADDRESS_VERSION=111,
  78         RPC_PORT=8332,
  79         RPC_CHECK=defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
  80             'namecoinaddress' in (yield bitcoind.rpc_help()) and
  81             (yield bitcoind.rpc_getinfo())['testnet']
  82         )),
  83         SUBSIDY_FUNC=lambda height: 50*100000000 >> (height + 1)//210000,
  84         POW_FUNC=data.hash256,
  85         BLOCK_PERIOD=600, # s
  86         SYMBOL='tNMC',
  87         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'),
  88         BLOCK_EXPLORER_URL_PREFIX='http://testnet.explorer.dot-bit.org/b/',
  89         ADDRESS_EXPLORER_URL_PREFIX='http://testnet.explorer.dot-bit.org/a/',
  90         TX_EXPLORER_URL_PREFIX='http://testnet.explorer.dot-bit.org/tx/',
  91         SANE_TARGET_RANGE=(2**256//2**32 - 1, 2**256//2**32 - 1),
  92         DUMB_SCRYPT_DIFF=1,
  93         DUST_THRESHOLD=1e8,
  94     ),
  95
  96     litecoin=math.Object(
  97         P2P_PREFIX='fbc0b6db'.decode('hex'),
  98         P2P_PORT=9333,
  99         ADDRESS_VERSION=48,
 100         RPC_PORT=9332,
 101         RPC_CHECK=defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
 102             'litecoinaddress' in (yield bitcoind.rpc_help()) and
 103             not (yield bitcoind.rpc_getinfo())['testnet']
 104         )),
 105         SUBSIDY_FUNC=lambda height: 50*100000000 >> (height + 1)//840000,
 106         POW_FUNC=lambda data: pack.IntType(256).unpack(__import__('ltc_scrypt').getPoWHash(data)),
 107         BLOCK_PERIOD=150, # s
 108         SYMBOL='LTC',
 109         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'),
 110         BLOCK_EXPLORER_URL_PREFIX='http://explorer.litecoin.net/block/',
 111         ADDRESS_EXPLORER_URL_PREFIX='http://explorer.litecoin.net/address/',
 112         TX_EXPLORER_URL_PREFIX='http://explorer.litecoin.net/tx/',
 113         SANE_TARGET_RANGE=(2**256//1000000000 - 1, 2**256//1000 - 1),
 114         DUMB_SCRYPT_DIFF=2**16,
 115         DUST_THRESHOLD=0.03e8,
 116     ),
 117     litecoin_testnet=math.Object(
 118         P2P_PREFIX='fcc1b7dc'.decode('hex'),
 119         P2P_PORT=19333,
 120         ADDRESS_VERSION=111,
 121         RPC_PORT=19332,
 122         RPC_CHECK=defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
 123             'litecoinaddress' in (yield bitcoind.rpc_help()) and
 124             (yield bitcoind.rpc_getinfo())['testnet']
 125         )),
 126         SUBSIDY_FUNC=lambda height: 50*100000000 >> (height + 1)//840000,
 127         POW_FUNC=lambda data: pack.IntType(256).unpack(__import__('ltc_scrypt').getPoWHash(data)),
 128         BLOCK_PERIOD=150, # s
 129         SYMBOL='tLTC',
 130         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'),
 131         BLOCK_EXPLORER_URL_PREFIX='http://nonexistent-litecoin-testnet-explorer/block/',
 132         ADDRESS_EXPLORER_URL_PREFIX='http://nonexistent-litecoin-testnet-explorer/address/',
 133         TX_EXPLORER_URL_PREFIX='http://nonexistent-litecoin-testnet-explorer/tx/',
 134         SANE_TARGET_RANGE=(2**256//1000000000 - 1, 2**256 - 1),
 135         DUMB_SCRYPT_DIFF=2**16,
 136         DUST_THRESHOLD=1e8,
 137     ),
 138
 139     terracoin=math.Object(
 140         P2P_PREFIX='42babe56'.decode('hex'),
 141         P2P_PORT=13333,
 142         ADDRESS_VERSION=0,
 143         RPC_PORT=13332,
 144         RPC_CHECK=defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
 145             'terracoinaddress' in (yield bitcoind.rpc_help()) and
 146             not (yield bitcoind.rpc_getinfo())['testnet']
 147         )),
 148         SUBSIDY_FUNC=lambda height: 20*100000000 >> (height + 1)//1050000,
 149         POW_FUNC=data.hash256,
 150         BLOCK_PERIOD=120, # s
 151         SYMBOL='TRC',
 152         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'),
 153         BLOCK_EXPLORER_URL_PREFIX='http://trc.cryptocoinexplorer.com/block/',
 154         ADDRESS_EXPLORER_URL_PREFIX='http://trc.cryptocoinexplorer.com/address/',
 155         TX_EXPLORER_URL_PREFIX='http://trc.cryptocoinexplorer.com/tx/',
 156         SANE_TARGET_RANGE=(2**256//2**32//1000 - 1, 2**256//2**32 - 1),
 157         DUMB_SCRYPT_DIFF=1,
 158         DUST_THRESHOLD=1e8,
 159     ),
 160     terracoin_testnet=math.Object(
 161         P2P_PREFIX='41babe56'.decode('hex'),
 162         P2P_PORT=23333,
 163         ADDRESS_VERSION=111,
 164         RPC_PORT=23332,
 165         RPC_CHECK=defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
 166             'terracoinaddress' in (yield bitcoind.rpc_help()) and
 167             (yield bitcoind.rpc_getinfo())['testnet']
 168         )),
 169         SUBSIDY_FUNC=lambda height: 20*100000000 >> (height + 1)//1050000,
 170         POW_FUNC=data.hash256,
 171         BLOCK_PERIOD=120, # s
 172         SYMBOL='tTRC',
 173         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'),
 174         BLOCK_EXPLORER_URL_PREFIX='http://trc.cryptocoinexplorer.com/testnet/block/',
 175         ADDRESS_EXPLORER_URL_PREFIX='http://trc.cryptocoinexplorer.com/testnet/address/',
 176         TX_EXPLORER_URL_PREFIX='http://trc.cryptocoinexplorer.com/testnet/tx/',
 177         SANE_TARGET_RANGE=(2**256//2**32//1000 - 1, 2**256//2**32 - 1),
 178         DUMB_SCRYPT_DIFF=1,
 179         DUST_THRESHOLD=1e8,
 180     ),
 181
 182 )
 183 for net_name, net in nets.iteritems():
 184     net.NAME = net_name