remove dangling whitespace

[stratum-mining.git] / lib / block_updater.py

diff --git a/lib/block_updater.py b/lib/block_updater.py
index b80a024..fd03711 100644 (file)
--- a/lib/block_updater.py
+++ b/lib/block_updater.py
@@ -11,48 +11,48 @@ class BlockUpdater(object):
     '''
         Polls upstream's getinfo() and detecting new block on the network.
         This will call registry.update_block when new prevhash appear.
-        
+
         This is just failback alternative when something
-        with ./bitcoind -blocknotify will go wrong. 
+        with ./bitcoind -blocknotify will go wrong.
     '''
-    
+
     def __init__(self, registry, bitcoin_rpc):
         self.bitcoin_rpc = bitcoin_rpc
         self.registry = registry
         self.clock = None
         self.schedule()
-                        
+
     def schedule(self):
         when = self._get_next_time()
         #log.debug("Next prevhash update in %.03f sec" % when)
         #log.debug("Merkle update in next %.03f sec" % \
         #          ((self.registry.last_update + settings.MERKLE_REFRESH_INTERVAL)-Interfaces.timestamper.time()))
         self.clock = reactor.callLater(when, self.run)
-        
+
     def _get_next_time(self):
         when = settings.PREVHASH_REFRESH_INTERVAL - (Interfaces.timestamper.time() - self.registry.last_update) % \
                settings.PREVHASH_REFRESH_INTERVAL
-        return when  
-                     
+        return when
+
     @defer.inlineCallbacks
     def run(self):
         update = False
-       
-        try:             
+
+        try:
             if self.registry.last_block:
                 current_prevhash = "%064x" % self.registry.last_block.hashPrevBlock
             else:
                 current_prevhash = None
-                
+
             prevhash = util.reverse_hash((yield self.bitcoin_rpc.prevhash()))
             if prevhash and prevhash != current_prevhash:
                 log.info("New block! Prevhash: %s" % prevhash)
                 update = True
-            
+
             elif Interfaces.timestamper.time() - self.registry.last_update >= settings.MERKLE_REFRESH_INTERVAL:
                 log.info("Merkle update! Prevhash: %s" % prevhash)
                 update = True
-                
+
             if update:
                 self.registry.update_block()
 
@@ -61,4 +61,4 @@ class BlockUpdater(object):
         finally:
             self.schedule()
 
-    
\ No newline at end of file
+