added helper scripts

dev/convert_networks

@@ -0,0 +1,27 @@
+#!/bin/bash -xe
+
+mkdir -p p2pool/networks/
+cat > p2pool/networks/__init__.py << END
+import pkgutil
+
+nets = dict((name, __import__(name, globals(), fromlist="dummy"))
+    for module_loader, name, ispkg in pkgutil.iter_modules(__path__))
+for net_name, net in nets.iteritems():
+    net.NAME = net_name
+END
+python dev/convert_networks.py p2pool/networks.py p2pool/networks/ p2pool
+git add p2pool/networks/*.py
+git rm p2pool/networks.py
+
+mkdir -p p2pool/bitcoin/networks/
+cat > p2pool/bitcoin/networks/__init__.py << END
+import pkgutil
+
+nets = dict((name, __import__(name, globals(), fromlist="dummy"))
+    for module_loader, name, ispkg in pkgutil.iter_modules(__path__))
+for net_name, net in nets.iteritems():
+    net.NAME = net_name
+END
+python dev/convert_networks.py p2pool/bitcoin/networks.py p2pool/bitcoin/networks/ bitcoin
+git add p2pool/bitcoin/networks/*.py
+git rm p2pool/bitcoin/networks.py

dev/convert_networks.py

@@ -0,0 +1,60 @@
+import sys
+
+f = open(sys.argv[1])
+
+while True:
+    if f.readline().strip() == 'nets = dict(': break
+
+def nesting(l):
+    res = 0
+    for c in l:
+        if c == '(': res += 1
+        if c == ')': res -= 1
+    return res
+
+def write_header(f, name):
+    if sys.argv[3] == 'p2pool':
+        f2.write('from p2pool.bitcoin import networks\n\n')
+        if name == 'bitcoin':
+            f2.write('''# CHAIN_LENGTH = number of shares back client keeps
+# REAL_CHAIN_LENGTH = maximum number of shares back client uses to compute payout
+# REAL_CHAIN_LENGTH must always be <= CHAIN_LENGTH
+# REAL_CHAIN_LENGTH must be changed in sync with all other clients
+# changes can be done by changing one, then the other
+
+''')
+    elif sys.argv[3] == 'bitcoin':
+        f2.write('''import os
+import platform
+
+from twisted.internet import defer
+
+from .. import data, helper
+from p2pool.util import pack
+
+
+''')
+    else: assert False, 'invalid type argument'
+
+while True:
+    l = f.readline()
+    if not l.strip(): continue
+    if l.strip() == ')': break
+
+    name = l.strip().split('=')[0]
+
+    lines = []
+    while True:
+        l = f.readline()
+        if not l.strip(): continue
+        if l.strip() == '),': break
+        while nesting(l) != 0:
+            l += f.readline()
+        lines.append(l.split('=', 1))
+    with open(sys.argv[2] + name + '.py', 'wb') as f2:
+        write_header(f2, name)
+        for a, b in lines:
+            if ', #' in b: b = b.replace(', #', ' #')
+            elif b.strip().endswith(','): b = b.strip()[:-1]
+            else: assert False, b
+            f2.write('%s = %s\n' % (a.strip(), b.strip()))