X-Git-Url: https://git.novaco.in/?a=blobdiff_plain;f=p2pool%2Fbitcoin%2Fnetworks.py;h=9db3252eb4b947b3dfc6b41cd162435493cb526c;hb=f732111a6e08d7d0649c330d1c703535a8ea80b5;hp=52b1a87aed648f5422d18fee4ccfc252f6519aec;hpb=903ae8ae7b1f5ba0b6a54b34aad6a292e6aa785a;p=p2pool.git

diff --git a/p2pool/bitcoin/networks.py b/p2pool/bitcoin/networks.py
index 52b1a87..9db3252 100644
--- a/p2pool/bitcoin/networks.py
+++ b/p2pool/bitcoin/networks.py
@@ -1,79 +1,67 @@
+import os
+import platform
+
 from twisted.internet import defer
 
 from . import data
-from p2pool.util import math
+from p2pool.util import math, pack, jsonrpc
 
-BitcoinMainnet = math.Object(
-    P2P_PREFIX='f9beb4d9'.decode('hex'),
-    P2P_PORT=8333,
-    ADDRESS_VERSION=0,
-    RPC_PORT=8332,
-    RPC_CHECK=defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
-        'bitcoinaddress' in (yield bitcoind.rpc_help()) and
-        not (yield bitcoind.rpc_getinfo())['testnet']
-    )),
-    POW_FUNC=data.block_header_type.hash256,
-    SYMBOL='BTC',
-)
-BitcoinTestnet = math.Object(
-    P2P_PREFIX='fabfb5da'.decode('hex'),
-    P2P_PORT=18333,
-    ADDRESS_VERSION=111,
-    RPC_PORT=8332,
-    RPC_CHECK=defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
-        'bitcoinaddress' in (yield bitcoind.rpc_help()) and
-        (yield bitcoind.rpc_getinfo())['testnet']
-    )),
-    POW_FUNC=data.block_header_type.hash256,
-    SYMBOL='tBTC',
-)
+@defer.inlineCallbacks
+def check_genesis_block(bitcoind, genesis_block_hash):
+    try:
+        yield bitcoind.rpc_getblock(genesis_block_hash)
+    except jsonrpc.Error_for_code(-5):
+        defer.returnValue(False)
+    else:
+        defer.returnValue(True)
 
-NamecoinMainnet = math.Object(
-    P2P_PREFIX='f9beb4fe'.decode('hex'),
-    P2P_PORT=8334,
-    ADDRESS_VERSION=52,
-    RPC_PORT=8332,
-    RPC_CHECK=defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
-        'namecoinaddress' in (yield bitcoind.rpc_help()) and
-        not (yield bitcoind.rpc_getinfo())['testnet']
-    )),
-    POW_FUNC=data.block_header_type.hash256,
-    SYMBOL='NMC',
-)
-NamecoinTestnet = math.Object(
-    P2P_PREFIX='fabfb5fe'.decode('hex'),
-    P2P_PORT=18334,
-    ADDRESS_VERSION=111,
-    RPC_PORT=8332,
-    RPC_CHECK=defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
-        'namecoinaddress' in (yield bitcoind.rpc_help()) and
-        (yield bitcoind.rpc_getinfo())['testnet']
-    )),
-    POW_FUNC=data.block_header_type.hash256,
-    SYMBOL='tNMC',
-)
+@defer.inlineCallbacks
+def get_subsidy(bitcoind, target):
+    res = yield bitcoind.rpc_getblock(target)
 
-LitecoinMainnet = math.Object(
-    P2P_PREFIX='fbc0b6db'.decode('hex'),
-    P2P_PORT=9333,
-    ADDRESS_VERSION=48,
-    RPC_PORT=9332,
-    RPC_CHECK=defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
-        'litecoinaddress' in (yield bitcoind.rpc_help()) and
-        not (yield bitcoind.rpc_getinfo())['testnet']
-    )),
-    POW_FUNC=data.block_header_type.scrypt,
-    SYMBOL='LTC',
-)
-LitecoinTestnet = math.Object(
-    P2P_PREFIX='fcc1b7dc'.decode('hex'),
-    P2P_PORT=19333,
-    ADDRESS_VERSION=111,
-    RPC_PORT=19332,
-    RPC_CHECK=defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
-        'litecoinaddress' in (yield bitcoind.rpc_help()) and
-        (yield bitcoind.rpc_getinfo())['testnet']
-    )),
-    POW_FUNC=data.block_header_type.scrypt,
-    SYMBOL='tLTC',
+    defer.returnValue(res)
+
+nets = dict(
+    novacoin=math.Object(
+        P2P_PREFIX='e4e8e9e5'.decode('hex'),
+        P2P_PORT=7777,
+        ADDRESS_VERSION=8,
+        RPC_PORT=8344,
+        RPC_CHECK=defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
+            0 == (yield bitcoind.rpc_getblock('00000a060336cbb72fe969666d337b87198b1add2abaa59cca226820b32933a4'))['height'] and
+            not (yield bitcoind.rpc_getinfo())['testnet']
+        )),
+        SUBSIDY_FUNC=lambda bitcoind, target: get_subsidy(bitcoind, target),
+        BLOCK_PERIOD=600, # s
+        SYMBOL='NVC',
+        CONF_FILE_FUNC=lambda: os.path.join(os.path.join(os.environ['APPDATA'], 'NovaCoin') if platform.system() == 'Windows' else os.path.expanduser('~/Library/Application Support/NovaCoin/') if platform.system() == 'Darwin' else os.path.expanduser('~/.novacoin'), 'novacoin.conf'),
+        BLOCK_EXPLORER_URL_PREFIX='http://explorer.novaco.in/block/',
+        ADDRESS_EXPLORER_URL_PREFIX='http://explorer.novaco.in/address/',
+        TX_EXPLORER_URL_PREFIX='http://explorer.novaco.in/tx/',
+        SANE_TARGET_RANGE=(2**256//1000000000 - 1, 2**256//1000 - 1),
+        DUMB_SCRYPT_DIFF=2**16,
+        DUST_THRESHOLD=0.01e6,
+    ),
+    novacoin_testnet=math.Object(
+        P2P_PREFIX='cdf2c0ef'.decode('hex'),
+        P2P_PORT=17777,
+        ADDRESS_VERSION=111,
+        RPC_PORT=18344,
+        RPC_CHECK=defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
+            0 == (yield bitcoind.rpc_getblock('0000c763e402f2436da9ed36c7286f62c3f6e5dbafce9ff289bd43d7459327eb'))['height'] and
+            (yield bitcoind.rpc_getinfo())['testnet']
+        )),
+        SUBSIDY_FUNC=lambda bitcoind, target: get_subsidy(bitcoind, target),
+        BLOCK_PERIOD=600, # s
+        SYMBOL='tNVC',
+        CONF_FILE_FUNC=lambda: os.path.join(os.path.join(os.environ['APPDATA'], 'NovaCoin') if platform.system() == 'Windows' else os.path.expanduser('~/Library/Application Support/NovaCoin/') if platform.system() == 'Darwin' else os.path.expanduser('~/.novacoin'), 'novacoin.conf'),
+        BLOCK_EXPLORER_URL_PREFIX='http://novacoin.su/block/',
+        ADDRESS_EXPLORER_URL_PREFIX='http://novacoin.su/address/',
+        TX_EXPLORER_URL_PREFIX='http://novacoin.su/tx/',
+        SANE_TARGET_RANGE=(2**256//1000000000 - 1, 2**256//1000 - 1),
+        DUMB_SCRYPT_DIFF=2**16,
+        DUST_THRESHOLD=0.01e6,
+    ),
 )
+for net_name, net in nets.iteritems():
+    net.NAME = net_name