def deserialize(self, raw):
"""Deserialize hex-encoded block/block header.
Returns:
Two-tuple of (block, block_header)
"""
raw = x(raw)
try:
if len(raw) == BlockHeader.header_length():
block_header = BlockHeader.deserialize(raw)
return (None, block_header)
else:
# We don't use block.get_header() in case the header is
# correct but the rest of the block isn't.
block_header = BlockHeader.deserialize(raw[0:BlockHeader.header_length()])
block = Block.deserialize(raw)
return (block, block_header)
except Exception as e:
return (None, None)
def deserialize(self, raw):
"""Deserialize hex-encoded block/block header.
Returns:
Two-tuple of (block, block_header)
"""
raw = x(raw)
try:
if len(raw) == BlockHeader.header_length():
block_header = BlockHeader.deserialize(raw)
return (None, block_header)
else:
# We don't use block.get_header() in case the header is
# correct but the rest of the block isn't.
block_header = BlockHeader.deserialize(
raw[0:BlockHeader.header_length()])
block = Block.deserialize(raw)
return (block, block_header)
except Exception as e:
return (None, None)
def test_serialize_as_hex(self):
header = BlockHeader.deserialize(bitcoin_raw_header)
self.assertEqual(bitcoin_raw_header.encode('hex'), header.as_hex())
def test_bitcoin_fields(self):
self.assertEqual(BlockHeader.header_length(), 80)
header = BlockHeader.deserialize(bitcoin_raw_header)
self.assertEqual(bitcoin_header_fields, header.fields)
def coerce_hex_string(v):
return BlockHeader.deserialize(x(v))
def test_serialize_as_hex(self):
header = BlockHeader.deserialize(bitcoin_raw_header)
self.assertEqual(bitcoin_raw_header.encode('hex'), header.as_hex())
def test_bitcoin_fields(self):
self.assertEqual(BlockHeader.header_length(), 80)
header = BlockHeader.deserialize(bitcoin_raw_header)
self.assertEqual(bitcoin_header_fields, header.fields)
def coerce_hex_string(v):
return BlockHeader.deserialize(x(v))
