Fix typos

test/functional/example_test.py

@@ -38,7 +38,7 @@ class BaseNode(P2PInterface):
     def __init__(self):
         """Initialize the P2PInterface
 
-        Used to inialize custom properties for the Node that aren't
+        Used to initialize custom properties for the Node that aren't
         included by default in the base class. Be aware that the P2PInterface
         base class already stores a counter for each P2P message type and the
         last received message of each type, which should be sufficient for the

test/functional/feature_maxuploadtarget.py

@@ -6,7 +6,7 @@
 
 * Verify that getdata requests for old blocks (>1week) are dropped
 if uploadtarget has been reached.
-* Verify that getdata requests for recent blocks are respecteved even
+* Verify that getdata requests for recent blocks are respected even
 if uploadtarget has been reached.
 * Verify that the upload counters are reset after 24 hours.
 """

test/functional/feature_pruning.py

@@ -190,8 +190,8 @@ class PruneTest(BitcoinTestFramework):
 
         # Verify that we have enough history to reorg back to the fork point
         # Although this is more than 288 blocks, because this chain was written more recently
-        # and only its other 299 small and 220 large block are in the block files after it,
-        # its expected to still be retained
+        # and only its other 299 small and 220 large blocks are in the block files after it,
+        # it is expected to still be retained
         self.nodes[2].getblock(self.nodes[2].getblockhash(self.forkheight))
 
         first_reorg_height = self.nodes[2].getblockcount()

test/functional/interface_rest.py

@@ -107,7 +107,7 @@ class RESTTest (BitcoinTestFramework):
         #check chainTip response
         assert_equal(json_obj['chaintipHash'], bb_hash)
 
-        #make sure there is no utox in the response because this oupoint has been spent
+        #make sure there is no utxo in the response because this oupoint has been spent
         assert_equal(len(json_obj['utxos']), 0)
 
         #check bitmap

test/functional/mempool_persist.py

@@ -29,7 +29,7 @@ Test is as follows:
     transactions in its mempool. This tests that -persistmempool=0
     does not overwrite a previously valid mempool stored on disk.
   - Remove node0 mempool.dat and verify savemempool RPC recreates it
-    and verify that node1 can load it and has 5 transaction in its
+    and verify that node1 can load it and has 5 transactions in its
     mempool.
   - Verify that savemempool throws when the RPC is called if
     node1 can't write to disk.

test/functional/mining_prioritisetransaction.py

@@ -124,7 +124,7 @@ class PrioritiseTransactionTest(BitcoinTestFramework):
         assert(tx_id not in self.nodes[0].getrawmempool())
 
         # This is a less than 1000-byte transaction, so just set the fee
-        # to be the minimum for a 1000 byte transaction and check that it is
+        # to be the minimum for a 1000-byte transaction and check that it is
         # accepted.
         self.nodes[0].prioritisetransaction(txid=tx_id, fee_delta=int(self.relayfee*COIN))
 

test/functional/p2p_compactblocks.py

@@ -548,7 +548,7 @@ class CompactBlocksTest(BitcoinTestFramework):
         # Note that it's possible for bitcoind to be smart enough to know we're
         # lying, since it could check to see if the shortid matches what we're
         # sending, and eg disconnect us for misbehavior.  If that behavior
-        # change were made, we could just modify this test by having a
+        # change was made, we could just modify this test by having a
         # different peer provide the block further down, so that we're still
         # verifying that the block isn't marked bad permanently. This is good
         # enough for now.

test/functional/p2p_leak.py

@@ -7,7 +7,7 @@
 A node should never send anything other than VERSION/VERACK/REJECT until it's
 received a VERACK.
 
-This test connects to a node and sends it a few messages, trying to intice it
+This test connects to a node and sends it a few messages, trying to entice it
 into sending us something it shouldn't.
 
 Also test that nodes that send unsupported service bits to bitcoind are disconnected

test/functional/p2p_node_network_limited.py

@@ -64,7 +64,7 @@ class NodeNetworkLimitedTest(BitcoinTestFramework):
         blocks = self.nodes[1].generate(292)
         sync_blocks([self.nodes[0], self.nodes[1]])
 
-        self.log.info("Make sure we can max retrive block at tip-288.")
+        self.log.info("Make sure we can max retrieve block at tip-288.")
         node.send_getdata_for_block(blocks[1])  # last block in valid range
         node.wait_for_block(int(blocks[1], 16), timeout=3)
 

test/functional/p2p_segwit.py

@@ -1511,7 +1511,7 @@ class SegWitTest(BitcoinTestFramework):
         # Make sure that this peer thinks segwit has activated.
         assert(get_bip9_status(self.nodes[node_id], 'segwit')['status'] == "active")
 
-        # Make sure this peers blocks match those of node0.
+        # Make sure this peer's blocks match those of node0.
         height = self.nodes[node_id].getblockcount()
         while height >= 0:
             block_hash = self.nodes[node_id].getblockhash(height)

test/functional/p2p_unrequested_blocks.py

@@ -166,7 +166,7 @@ class AcceptBlockTest(BitcoinTestFramework):
         self.log.info("Unrequested more-work block accepted")
 
         # 4c. Now mine 288 more blocks and deliver; all should be processed but
-        # the last (height-too-high) on node (as long as its not missing any headers)
+        # the last (height-too-high) on node (as long as it is not missing any headers)
         tip = block_h3
         all_blocks = []
         for i in range(288):

test/functional/rpc_bind.py

@@ -55,7 +55,7 @@ class RPCBindTest(BitcoinTestFramework):
     def run_test(self):
         # due to OS-specific network stats queries, this test works only on Linux
         if not sys.platform.startswith('linux'):
-            raise SkipTest("This test can only be run on linux.")
+            raise SkipTest("This test can only be run on Linux.")
         # find the first non-loopback interface for testing
         non_loopback_ip = None
         for name,ip in all_interfaces():

test/functional/test_framework/messages.py

@@ -4,7 +4,7 @@
 # Copyright (c) 2010-2017 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
-"""Bitcoin test framework primitive and message strcutures
+"""Bitcoin test framework primitive and message structures
 
 CBlock, CTransaction, CBlockHeader, CTxIn, CTxOut, etc....:
     data structures that should map to corresponding structures in

test/functional/test_framework/mininode.py

@@ -405,7 +405,7 @@ class P2PInterface(P2PConnection):
 
 
 # Keep our own socket map for asyncore, so that we can track disconnects
-# ourselves (to workaround an issue with closing an asyncore socket when
+# ourselves (to work around an issue with closing an asyncore socket when
 # using select)
 mininode_socket_map = dict()
 
@@ -424,7 +424,7 @@ class NetworkThread(threading.Thread):
     def run(self):
         while mininode_socket_map:
             # We check for whether to disconnect outside of the asyncore
-            # loop to workaround the behavior of asyncore when using
+            # loop to work around the behavior of asyncore when using
             # select
             disconnected = []
             for fd, obj in mininode_socket_map.items():

test/functional/test_framework/test_framework.py

@@ -335,7 +335,7 @@ class BitcoinTestFramework():
         blockchain.  If the cached version of the blockchain is used without
         mocktime then the mempools will not sync due to IBD.
 
-        For backwared compatibility of the python scripts with previous
+        For backward compatibility of the python scripts with previous
         versions of the cache, this helper function sets mocktime to Jan 1,
         2014 + (201 * 10 * 60)"""
         self.mocktime = 1388534400 + (201 * 10 * 60)

test/functional/test_framework/test_node.py

@@ -61,7 +61,7 @@ class TestNode():
         if extra_conf != None:
             append_config(dirname, i, extra_conf)
         # Most callers will just need to add extra args to the standard list below.
-        # For those callers that need more flexibity, they can just set the args property directly.
+        # For those callers that need more flexibility, they can just set the args property directly.
         # Note that common args are set in the config file (see initialize_datadir)
         self.extra_args = extra_args
         self.args = [self.binary, "-datadir=" + self.datadir, "-logtimemicros", "-debug", "-debugexclude=libevent", "-debugexclude=leveldb", "-mocktime=" + str(mocktime), "-uacomment=testnode%d" % i]

test/functional/wallet_abandonconflict.py

@@ -109,7 +109,7 @@ class AbandonConflictTest(BitcoinTestFramework):
         assert_equal(len(self.nodes[0].getrawmempool()), 0)
         assert_equal(self.nodes[0].getbalance(), balance)
 
-        # But if its received again then it is unabandoned
+        # But if it is received again then it is unabandoned
         # And since now in mempool, the change is available
         # But its child tx remains abandoned
         self.nodes[0].sendrawtransaction(signed["hex"])
@@ -117,7 +117,7 @@ class AbandonConflictTest(BitcoinTestFramework):
         assert_equal(newbalance, balance - Decimal("20") + Decimal("14.99998"))
         balance = newbalance
 
-        # Send child tx again so its unabandoned
+        # Send child tx again so it is unabandoned
         self.nodes[0].sendrawtransaction(signed2["hex"])
         newbalance = self.nodes[0].getbalance()
         assert_equal(newbalance, balance - Decimal("10") - Decimal("14.99998") + Decimal("24.9996"))

test/functional/wallet_basic.py

@@ -283,7 +283,7 @@ class WalletTest(BitcoinTestFramework):
         sync_blocks(self.nodes[0:3])
         node_2_bal += 2
 
-        #tx should be added to balance because after restarting the nodes tx should be broadcastet
+        #tx should be added to balance because after restarting the nodes tx should be broadcast
         assert_equal(self.nodes[2].getbalance(), node_2_bal)
 
         #send a tx with value in a string (PR#6380 +)

test/functional/wallet_listsinceblock.py

@@ -211,7 +211,7 @@ class ListSinceBlockTest (BitcoinTestFramework):
         1. tx1 is listed in listsinceblock.
         2. It is included in 'removed' as it was removed, even though it is now
            present in a different block.
-        3. It is listed with a confirmations count of 2 (bb3, bb4), not
+        3. It is listed with a confirmation count of 2 (bb3, bb4), not
            3 (aa1, aa2, aa3).
         '''