https://github.com/neo-project/neo/pull/1902

CityOfZion · Jan 18, 2021 · 5d2cb79 · 5d2cb79
1 parent 02cc64e
commit 5d2cb79
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diff --git a/neo3/network/payloads/consensus.py b/neo3/network/payloads/consensus.py
@@ -78,6 +78,7 @@ def __len__(self):
 
     def hash(self) -> types.UInt256:
         with serialization.BinaryWriter() as bw:
+            bw.write_uint32(settings.network.magic)
             self.serialize_unsigned(bw)
             data_to_hash = bytearray(bw._stream.getvalue())
             data = hashlib.sha256(hashlib.sha256(data_to_hash).digest()).digest()

diff --git a/tests/network/test_payloads.py b/tests/network/test_payloads.py
@@ -352,7 +352,7 @@ def setUpClass(cls) -> None:
     def test_len_and_hash(self):
         # captured from C#, see setUpClass() for the capture code
         expected_len = 56
-        expected_hash = types.UInt256.from_string('534233410f85a5b5201bd36f0d0e4bf4cc706d0a5392d9f8ecc4f34b89ea9060')
+        expected_hash = types.UInt256.from_string('44d22b68b530cfc7f1c1586e7e516368227bffd95a912413af7ea424f5605633')
         self.assertEqual(expected_len, len(self.payload))
         self.assertEqual(expected_hash, self.payload.hash())