don't double-count non-unique suicides

ethereum · Aug 11, 2015 · 7c15207 · 7c15207
1 parent 79ab136
commit 7c15207
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ethereum/processblock.py b/ethereum/processblock.py
@@ -156,7 +156,7 @@ def apply_transaction(block, tx):
     else:
         log_tx.debug('TX SUCCESS', data=data)
         gas_used = tx.startgas - gas_remained
-        block.refunds += len(block.suicides) * opcodes.GSUICIDEREFUND
+        block.refunds += len(set(block.suicides)) * opcodes.GSUICIDEREFUND
         if block.refunds > 0:
             log_tx.debug('Refunding', gas_refunded=min(block.refunds, gas_used // 2))
             gas_remained += min(block.refunds, gas_used // 2)