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-rw-r--r--qa/rpc-tests/test_framework/blockstore.py7
1 files changed, 4 insertions, 3 deletions
diff --git a/qa/rpc-tests/test_framework/blockstore.py b/qa/rpc-tests/test_framework/blockstore.py
index b9775b477c..73d9ffbb2f 100644
--- a/qa/rpc-tests/test_framework/blockstore.py
+++ b/qa/rpc-tests/test_framework/blockstore.py
@@ -3,8 +3,9 @@
# and for constructing a getheaders message
#
-from mininode import *
+from .mininode import *
import dbm
+from io import BytesIO
class BlockStore(object):
def __init__(self, datadir):
@@ -21,7 +22,7 @@ class BlockStore(object):
serialized_block = self.blockDB[repr(blockhash)]
except KeyError:
return None
- f = cStringIO.StringIO(serialized_block)
+ f = BytesIO(serialized_block)
ret = CBlock()
ret.deserialize(f)
ret.calc_sha256()
@@ -115,7 +116,7 @@ class TxStore(object):
serialized_tx = self.txDB[repr(txhash)]
except KeyError:
return None
- f = cStringIO.StringIO(serialized_tx)
+ f = BytesIO(serialized_tx)
ret = CTransaction()
ret.deserialize(f)
ret.calc_sha256()