X-Git-Url: https://git.novaco.in/?p=stratum-mining.git;a=blobdiff_plain;f=lib%2Fcoinbasetx.py;h=8953106c3dbdd0b746f531535af2e4f6341dfd1c;hp=11c7e36ace20786546805d8f2c2e4704a7ac4b5d;hb=679245b565edcb2a03d865df3c08e86c0d6f402d;hpb=8a7474eb0eefdbc68e9b57371a68c25f33427f0d

diff --git a/lib/coinbasetx.py b/lib/coinbasetx.py
index 11c7e36..8953106 100644
--- a/lib/coinbasetx.py
+++ b/lib/coinbasetx.py
@@ -7,16 +7,16 @@ class CoinbaseTransaction(halfnode.CTransaction):
     '''Construct special transaction used for coinbase tx.
     It also implements quick serialization using pre-cached
     scriptSig template.'''
-    
+
     extranonce_type = '>Q'
     extranonce_placeholder = struct.pack(extranonce_type, int('f000000ff111111f', 16))
     extranonce_size = struct.calcsize(extranonce_type)
 
     def __init__(self, timestamper, coinbaser, value, flags, height, data):
         super(CoinbaseTransaction, self).__init__()
-        
+
         #self.extranonce = 0
-        
+
         if len(self.extranonce_placeholder) != self.extranonce_size:
             raise Exception("Extranonce placeholder don't match expected length!")
 
@@ -28,22 +28,22 @@ class CoinbaseTransaction(halfnode.CTransaction):
             chr(self.extranonce_size),
             util.ser_string(coinbaser.get_coinbase_data() + data)
         )
-                
+
         tx_in.scriptSig = tx_in._scriptSig_template[0] + self.extranonce_placeholder + tx_in._scriptSig_template[1]
-    
+
         tx_out = halfnode.CTxOut()
         tx_out.nValue = value
         tx_out.scriptPubKey = coinbaser.get_script_pubkey()
-        
+
         self.vin.append(tx_in)
         self.vout.append(tx_out)
-        
+
         # Two parts of serialized coinbase, just put part1 + extranonce + part2 to have final serialized tx
         self._serialized = super(CoinbaseTransaction, self).serialize().split(self.extranonce_placeholder)
 
     def set_extranonce(self, extranonce):
         if len(extranonce) != self.extranonce_size:
             raise Exception("Incorrect extranonce size")
-        
+
         (part1, part2) = self.vin[0]._scriptSig_template
-        self.vin[0].scriptSig = part1 + extranonce + part2
\ No newline at end of file
+        self.vin[0].scriptSig = part1 + extranonce + part2