optimized share weight adding, fixed runaway bitcoind request bug, made peer requests...

[p2pool.git] / p2pool / util / math.py

diff --git a/p2pool/util/math.py b/p2pool/util/math.py
index d291d1e..07a631a 100644 (file)
--- a/p2pool/util/math.py
+++ b/p2pool/util/math.py
@@ -47,3 +47,10 @@ def geometric(p):
     if p == 1:
         return 1
     return int(math.log1p(-random.random()) / math.log1p(-p)) + 1
+
+def add_dicts(dicts):
+    res = {}
+    for d in dicts:
+        for k, v in d.iteritems():
+            res[k] = res.get(k, 0) + v
+    return dict((k, v) for k, v in res.iteritems() if v)