diff options
Diffstat (limited to 'test/functional/test_framework/messages.py')
| -rwxr-xr-x | test/functional/test_framework/messages.py | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/test/functional/test_framework/messages.py b/test/functional/test_framework/messages.py index f57b6e7494..4a68312379 100755 --- a/test/functional/test_framework/messages.py +++ b/test/functional/test_framework/messages.py @@ -39,7 +39,7 @@ MAX_BLOOM_HASH_FUNCS = 50 COIN = 100000000 # 1 btc in satoshis MAX_MONEY = 21000000 * COIN -BIP125_SEQUENCE_NUMBER = 0xfffffffd # Sequence number that is rbf-opt-in (BIP 125) and csv-opt-out (BIP 68) +MAX_BIP125_RBF_SEQUENCE = 0xfffffffd # Sequence number that is rbf-opt-in (BIP 125) and csv-opt-out (BIP 68) SEQUENCE_FINAL = 0xffffffff # Sequence number that disables nLockTime if set for every input of a tx MAX_PROTOCOL_MESSAGE_LENGTH = 4000000 # Maximum length of incoming protocol messages @@ -208,6 +208,20 @@ def tx_from_hex(hex_string): return from_hex(CTransaction(), hex_string) +# like from_hex, but without the hex part +def from_binary(cls, stream): + """deserialize a binary stream (or bytes object) into an object""" + # handle bytes object by turning it into a stream + was_bytes = isinstance(stream, bytes) + if was_bytes: + stream = BytesIO(stream) + obj = cls() + obj.deserialize(stream) + if was_bytes: + assert len(stream.read()) == 0 + return obj + + # Objects that map to bitcoind objects, which can be serialized/deserialized @@ -1672,7 +1686,7 @@ class msg_getcfilters: __slots__ = ("filter_type", "start_height", "stop_hash") msgtype = b"getcfilters" - def __init__(self, filter_type, start_height, stop_hash): + def __init__(self, filter_type=None, start_height=None, stop_hash=None): self.filter_type = filter_type self.start_height = start_height self.stop_hash = stop_hash @@ -1722,7 +1736,7 @@ class msg_getcfheaders: __slots__ = ("filter_type", "start_height", "stop_hash") msgtype = b"getcfheaders" - def __init__(self, filter_type, start_height, stop_hash): + def __init__(self, filter_type=None, start_height=None, stop_hash=None): self.filter_type = filter_type self.start_height = start_height self.stop_hash = stop_hash @@ -1775,7 +1789,7 @@ class msg_getcfcheckpt: __slots__ = ("filter_type", "stop_hash") msgtype = b"getcfcheckpt" - def __init__(self, filter_type, stop_hash): + def __init__(self, filter_type=None, stop_hash=None): self.filter_type = filter_type self.stop_hash = stop_hash |