3 files changed, 11 insertions, 11 deletions
diff --git a/qa/rpc-tests/test_framework/blocktools.py b/qa/rpc-tests/test_framework/blocktools.py
index 59aa8c15cc..88f553a7f6 100644
--- a/qa/rpc-tests/test_framework/blocktools.py
+++ b/qa/rpc-tests/test_framework/blocktools.py
@@ -5,7 +5,7 @@
 #
 
 from mininode import *
-from script import CScript, CScriptOp, OP_TRUE, OP_CHECKSIG
+from script import CScript, OP_TRUE, OP_CHECKSIG
 
 # Create a block (with regtest difficulty)
 def create_block(hashprev, coinbase, nTime=None):
diff --git a/qa/rpc-tests/test_framework/script.py b/qa/rpc-tests/test_framework/script.py
index 0088876028..bf5e25fb27 100644
--- a/qa/rpc-tests/test_framework/script.py
+++ b/qa/rpc-tests/test_framework/script.py
@@ -14,7 +14,8 @@ Functionality to build scripts, as well as SignatureHash().
 
 from __future__ import absolute_import, division, print_function, unicode_literals
 
-from test_framework.mininode import CTransaction, CTxOut, hash256
+from .mininode import CTransaction, CTxOut, hash256
+from binascii import hexlify
 
 import sys
 bchr = chr
@@ -24,10 +25,9 @@ if sys.version > '3':
     bchr = lambda x: bytes([x])
     bord = lambda x: x
 
-import copy
 import struct
 
-from test_framework.bignum import bn2vch
+from .bignum import bn2vch
 
 MAX_SCRIPT_SIZE = 10000
 MAX_SCRIPT_ELEMENT_SIZE = 520
@@ -777,7 +777,7 @@ class CScript(bytes):
         # need to change
         def _repr(o):
             if isinstance(o, bytes):
-                return "x('%s')" % binascii.hexlify(o).decode('utf8')
+                return "x('%s')" % hexlify(o).decode('utf8')
             else:
                 return repr(o)
 
diff --git a/qa/rpc-tests/test_framework/util.py b/qa/rpc-tests/test_framework/util.py
index 0388e08115..15fd50363e 100644
--- a/qa/rpc-tests/test_framework/util.py
+++ b/qa/rpc-tests/test_framework/util.py
@@ -102,12 +102,12 @@ def initialize_datadir(dirname, n):
     if not os.path.isdir(datadir):
         os.makedirs(datadir)
     with open(os.path.join(datadir, "bitcoin.conf"), 'w') as f:
-        f.write("regtest=1\n");
-        f.write("rpcuser=rt\n");
-        f.write("rpcpassword=rt\n");
-        f.write("port="+str(p2p_port(n))+"\n");
-        f.write("rpcport="+str(rpc_port(n))+"\n");
-        f.write("listenonion=0\n");
+        f.write("regtest=1\n")
+        f.write("rpcuser=rt\n")
+        f.write("rpcpassword=rt\n")
+        f.write("port="+str(p2p_port(n))+"\n")
+        f.write("rpcport="+str(rpc_port(n))+"\n")
+        f.write("listenonion=0\n")
     return datadir
 
 def initialize_chain(test_dir):