changed BitcoinMainnet.PERSIST back to True

diff --git a/p2pool/data.py b/p2pool/data.py
index 810cee6..f5135cb 100644 (file)
--- a/p2pool/data.py
+++ b/p2pool/data.py
@@ -777,7 +777,7 @@ class BitcoinMainnet(networks.BitcoinMainnet):
     NAME = 'bitcoin'
     P2P_PORT = 9333
     MAX_TARGET = 2**256//2**32 - 1
-    PERSIST = False
+    PERSIST = True
     WORKER_PORT = 9332
 
 class BitcoinTestnet(networks.BitcoinTestnet):