AaronFiore/electrum
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clean up local/global features

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This commit is contained in:
SomberNight
2018-10-09 20:10:26 +02:00
committed by ThomasV
parent 4d32478f30
commit eced61123d
3 changed files with 51 additions and 19 deletions
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6
electrum/lnrouter.py
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@@ -39,7 +39,7 @@ from .storage import JsonDB
from .lnchannelverifier import LNChannelVerifier, verify_sig_for_channel_update
from .crypto import Hash
from . import ecc
from .lnutil import LN_GLOBAL_FEATURE_BITS, LNPeerAddr
from .lnutil import LN_GLOBAL_FEATURES_KNOWN_SET, LNPeerAddr
class UnknownEvenFeatureBits(Exception): pass
@@ -55,7 +55,7 @@ class ChannelInfo(PrintError):
self.features = channel_announcement_payload['features']
enabled_features = list_enabled_bits(int.from_bytes(self.features, "big"))
for fbit in enabled_features:
if fbit not in LN_GLOBAL_FEATURE_BITS and fbit % 2 == 0:
if (1 << fbit) not in LN_GLOBAL_FEATURES_KNOWN_SET and fbit % 2 == 0:
raise UnknownEvenFeatureBits()
self.channel_id = channel_announcement_payload['short_channel_id']
@@ -191,7 +191,7 @@ class NodeInfo(PrintError):
self.features = node_announcement_payload['features']
enabled_features = list_enabled_bits(int.from_bytes(self.features, "big"))
for fbit in enabled_features:
if fbit not in LN_GLOBAL_FEATURE_BITS and fbit % 2 == 0:
if (1 << fbit) not in LN_GLOBAL_FEATURES_KNOWN_SET and fbit % 2 == 0:
raise UnknownEvenFeatureBits()
if not addresses_already_parsed:
self.addresses = self.parse_addresses_field(node_announcement_payload['addresses'])