Cosmetics in RPC tests.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>

qa/rpc-tests/txn_doublespend.py

@@ -75,7 +75,7 @@ class TxnMallTest(BitcoinTestFramework):
         else:
             assert_equal(tx1["confirmations"], 0)
             assert_equal(tx2["confirmations"], 0)
-        
+
         # Now give doublespend to miner:
         mutated_txid = self.nodes[2].sendrawtransaction(doublespend["hex"])
         # ... mine a block...
@@ -89,7 +89,7 @@ class TxnMallTest(BitcoinTestFramework):
         # Re-fetch transaction info:
         tx1 = self.nodes[0].gettransaction(txid1)
         tx2 = self.nodes[0].gettransaction(txid2)
-        
+
         # Both transactions should be conflicted
         assert_equal(tx1["confirmations"], -1)
         assert_equal(tx2["confirmations"], -1)

qa/rpc-tests/wallet.py

@@ -150,7 +150,7 @@ class WalletTest (BitcoinTestFramework):
         sync_mempools(self.nodes)
 
         assert(txid1 in self.nodes[3].getrawmempool())
-        
+
         #check if we can list zero value tx as available coins
         #1. create rawtx
         #2. hex-changed one output to 0.0 
@@ -159,18 +159,18 @@ class WalletTest (BitcoinTestFramework):
         usp = self.nodes[1].listunspent()
         inputs = [{"txid":usp[0]['txid'], "vout":usp[0]['vout']}]
         outputs = {self.nodes[1].getnewaddress(): 9.998, self.nodes[0].getnewaddress(): 11.11}
-        
+
         rawTx = self.nodes[1].createrawtransaction(inputs, outputs).replace("c0833842", "00000000") #replace 11.11 with 0.0 (int32)
         decRawTx = self.nodes[1].decoderawtransaction(rawTx)
         signedRawTx = self.nodes[1].signrawtransaction(rawTx)
         decRawTx = self.nodes[1].decoderawtransaction(signedRawTx['hex'])
         zeroValueTxid= decRawTx['txid']
         sendResp = self.nodes[1].sendrawtransaction(signedRawTx['hex'])
-        
+
         self.sync_all()
         self.nodes[1].generate(1) #mine a block
         self.sync_all()
-        
+
         unspentTxs = self.nodes[0].listunspent() #zero value tx must be in listunspents output
         found = False
         for uTx in unspentTxs:
@@ -178,7 +178,7 @@ class WalletTest (BitcoinTestFramework):
                 found = True
                 assert_equal(uTx['amount'], Decimal('0.00000000'));
         assert(found)
-        
+
         #do some -walletbroadcast tests
         stop_nodes(self.nodes)
         wait_bitcoinds()
@@ -202,10 +202,10 @@ class WalletTest (BitcoinTestFramework):
         txObjNotBroadcasted = self.nodes[0].gettransaction(txIdNotBroadcasted)
         assert_equal(self.nodes[2].getbalance(), Decimal('11.99800000')); #should not be
         assert_equal(self.nodes[2].getbalance("*"), Decimal('11.99800000')); #should not be
-        
+
         #create another tx
         txIdNotBroadcasted  = self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(), 2);
-        
+
         #restart the nodes with -walletbroadcast=1
         stop_nodes(self.nodes)
         wait_bitcoinds()
@@ -214,10 +214,10 @@ class WalletTest (BitcoinTestFramework):
         connect_nodes_bi(self.nodes,1,2)
         connect_nodes_bi(self.nodes,0,2)
         sync_blocks(self.nodes)
-        
+
         self.nodes[0].generate(1)
         sync_blocks(self.nodes)
-        
+
         #tx should be added to balance because after restarting the nodes tx should be broadcastet
         assert_equal(self.nodes[2].getbalance(), Decimal('13.99800000')); #should not be
         assert_equal(self.nodes[2].getbalance("*"), Decimal('13.99800000')); #should not be