AaronFiore/electrum
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do not create backups for channels that do not have static_remotekey

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ThomasV
2020-06-06 12:28:08 +02:00
parent 2464b3ab81
commit 0c17954d37
2 changed files with 5 additions and 0 deletions
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3
electrum/lnchannel.py
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@@ -461,6 +461,9 @@ class ChannelBackup(AbstractChannel):
def is_frozen_for_receiving(self) -> bool: def is_frozen_for_receiving(self) -> bool:
return False return False
def is_static_remotekey_enabled(self) -> bool:
return True
class Channel(AbstractChannel): class Channel(AbstractChannel):
# note: try to avoid naming ctns/ctxs/etc as "current" and "pending". # note: try to avoid naming ctns/ctxs/etc as "current" and "pending".

2
electrum/lnworker.py
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@@ -1360,6 +1360,8 @@ class LNWallet(LNWorker):
def create_channel_backup(self, channel_id): def create_channel_backup(self, channel_id):
chan = self._channels[channel_id] chan = self._channels[channel_id]
# do not backup old-style channels
assert chan.is_static_remotekey_enabled()
peer_addresses = list(chan.get_peer_addresses()) peer_addresses = list(chan.get_peer_addresses())
peer_addr = peer_addresses[0] peer_addr = peer_addresses[0]
return ChannelBackupStorage( return ChannelBackupStorage(