p2pool/networks.py

   1 from p2pool.bitcoin import networks
   2 from p2pool.util import math
   3
   4 # CHAIN_LENGTH = number of shares back client keeps
   5 # REAL_CHAIN_LENGTH = maximum number of shares back client uses to compute payout
   6 # REAL_CHAIN_LENGTH must always be <= CHAIN_LENGTH
   7 # REAL_CHAIN_LENGTH must be changed in sync with all other clients
   8 # changes can be done by changing one, then the other
   9
  10 BitcoinMainnet = math.Object(
  11     PARENT=networks.BitcoinMainnet,
  12     SHARE_PERIOD=10, # seconds
  13     CHAIN_LENGTH=24*60*60//10, # shares
  14     REAL_CHAIN_LENGTH_FUNC=lambda ts: 24*60*60//10 if ts >= 1325805105 else 24*60*60//10//2, # shares
  15     TARGET_LOOKBEHIND=200, # shares
  16     SPREAD=3, # blocks
  17     IDENTIFIER='fc70035c7a81bc6f'.decode('hex'),
  18     PREFIX='2472ef181efcd37b'.decode('hex'),
  19     NAME='bitcoin',
  20     P2P_PORT=9333,
  21     MAX_TARGET=2**256//2**32 - 1,
  22     PERSIST=True,
  23     WORKER_PORT=9332,
  24     BOOTSTRAP_ADDRS='74.220.242.6:9334 93.97.192.93 66.90.73.83 67.83.108.0 219.84.64.174 24.167.17.248 109.74.195.142 83.211.86.49 89.78.212.44 94.23.34.145 168.7.116.243 72.14.191.28 94.174.40.189:9344'.split(' '),
  25 )
  26 BitcoinTestnet = math.Object(
  27     PARENT=networks.BitcoinTestnet,
  28     SHARE_PERIOD=10, # seconds
  29     CHAIN_LENGTH=24*60*60//10, # shares
  30     REAL_CHAIN_LENGTH_FUNC=lambda ts: 24*60*60//10 if ts >= 1325805105 else 24*60*60//10//2, # shares
  31     TARGET_LOOKBEHIND=200, # shares
  32     SPREAD=3, # blocks
  33     IDENTIFIER='5fc2be2d4f0d6bfb'.decode('hex'),
  34     PREFIX='3f6057a15036f441'.decode('hex'),
  35     NAME='bitcoin_testnet',
  36     P2P_PORT=19333,
  37     MAX_TARGET=2**256//2**32 - 1,
  38     PERSIST=False,
  39     WORKER_PORT=19332,
  40     BOOTSTRAP_ADDRS='72.14.191.28'.split(' '),
  41 )
  42
  43 NamecoinMainnet = math.Object(
  44     PARENT=networks.NamecoinMainnet,
  45     SHARE_PERIOD=10, # seconds
  46     CHAIN_LENGTH=24*60*60//10, # shares
  47     REAL_CHAIN_LENGTH=24*60*60//10, # shares
  48     TARGET_LOOKBEHIND=3600//10, # shares
  49     SPREAD=3, # blocks
  50     IDENTIFIER='d5b1192062c4c454'.decode('hex'),
  51     PREFIX='b56f3d0fb24fc982'.decode('hex'),
  52     NAME='namecoin',
  53     P2P_PORT=9334,
  54     MAX_TARGET=2**256//2**32 - 1,
  55     PERSIST=True,
  56     WORKER_PORT=9331,
  57     BOOTSTRAP_ADDRS='72.14.191.28'.split(' '),
  58 )
  59 NamecoinTestnet = math.Object(
  60     PARENT=networks.NamecoinTestnet,
  61     SHARE_PERIOD=10, # seconds
  62     CHAIN_LENGTH=24*60*60//10, # shares
  63     REAL_CHAIN_LENGTH=24*60*60//10, # shares
  64     TARGET_LOOKBEHIND=200, # shares
  65     SPREAD=3, # blocks
  66     IDENTIFIER='8dd303d014a01a60'.decode('hex'),
  67     PREFIX='4d6581d24f51acbf'.decode('hex'),
  68     NAME='namecoin_testnet',
  69     P2P_PORT=19334,
  70     MAX_TARGET=2**256//2**32 - 1,
  71     PERSIST=False,
  72     WORKER_PORT=19331,
  73     BOOTSTRAP_ADDRS='72.14.191.28'.split(' '),
  74 )
  75
  76 LitecoinMainnet = math.Object(
  77     PARENT=networks.LitecoinMainnet,
  78     SHARE_PERIOD=10, # seconds
  79     CHAIN_LENGTH=24*60*60//10, # shares
  80     REAL_CHAIN_LENGTH_FUNC=lambda ts: 24*60*60//10 if ts >= 1325805105 else 24*60*60//10//2, # shares
  81     TARGET_LOOKBEHIND=200, # shares
  82     SPREAD=12, # blocks
  83     IDENTIFIER='e037d5b8c6923410'.decode('hex'),
  84     PREFIX='7208c1a53ef629b0'.decode('hex'),
  85     NAME='litecoin',
  86     P2P_PORT=9338,
  87     MAX_TARGET=2**256//2**20 - 1,
  88     PERSIST=True,
  89     WORKER_PORT=9327,
  90     BOOTSTRAP_ADDRS='72.14.191.28 176.31.249.89'.split(' ')
  91 )
  92 LitecoinTestnet = math.Object(
  93     PARENT=networks.LitecoinTestnet,
  94     SHARE_PERIOD=10, # seconds
  95     CHAIN_LENGTH=24*60*60//10, # shares
  96     REAL_CHAIN_LENGTH_FUNC=lambda ts: 24*60*60//10 if ts >= 1325805105 else 24*60*60//10//2, # shares
  97     TARGET_LOOKBEHIND=200, # shares
  98     SPREAD=12, # blocks
  99     IDENTIFIER='cca5e24ec6408b1e'.decode('hex'),
 100     PREFIX='ad9614f6466a39cf'.decode('hex'),
 101     NAME='litecoin_testnet',
 102     P2P_PORT=19338,
 103     MAX_TARGET=2**256//2**17 - 1,
 104     PERSIST=False,
 105     WORKER_PORT=19327,
 106     BOOTSTRAP_ADDRS='72.14.191.28 176.31.249.89'.split(' ')
 107 )
 108
 109 nets=dict((net.NAME, net) for net in set([BitcoinMainnet, BitcoinTestnet, NamecoinMainnet, NamecoinTestnet, LitecoinMainnet, LitecoinTestnet]))
 110 realnets=dict((net.NAME, net) for net in nets.itervalues() if '_testnet' not in net.NAME)