varun-r-mallya/py-libp2p
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enforced f-strings everywhere, %s on logging

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extended _multiaddr_from_socket to support UDP and IPv6 automatically
changed TCPListener to use _ip4_or_6_from_multiaddr to get host, and not ip4 only

enforced `from error` everywhere with raises
added call braces to exceptions
This commit is contained in:
Jonathan de Jong
2019-12-19 17:31:18 +01:00
parent 6cf1b98a88
commit b1248ff315
16 changed files with 136 additions and 74 deletions
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12
libp2p/crypto/serialization.py
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@ -20,8 +20,10 @@ def deserialize_public_key(data: bytes) -> PublicKey:
f = PublicKey.deserialize_from_protobuf(data)
try:
deserializer = key_type_to_public_key_deserializer[f.key_type]
except KeyError:
raise MissingDeserializerError({"key_type": f.key_type, "key": "public_key"})
except KeyError as e:
raise MissingDeserializerError(
{"key_type": f.key_type, "key": "public_key"}
) from e
return deserializer(f.data)
@ -29,6 +31,8 @@ def deserialize_private_key(data: bytes) -> PrivateKey:
f = PrivateKey.deserialize_from_protobuf(data)
try:
deserializer = key_type_to_private_key_deserializer[f.key_type]
except KeyError:
raise MissingDeserializerError({"key_type": f.key_type, "key": "private_key"})
except KeyError as e:
raise MissingDeserializerError(
{"key_type": f.key_type, "key": "private_key"}
) from e
return deserializer(f.data)