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reestablish channels in network callback

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This commit is contained in:
ThomasV
2018-06-22 12:17:11 +02:00
parent 322acd93d9
commit df960700c9
3 changed files with 18 additions and 13 deletions
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11
lib/lnworker.py
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@@ -102,7 +102,7 @@ class LNWorker(PrintError):
self.channel_state = {chan.channel_id: "DISCONNECTED" for chan in self.channels.values()}
self.lnwatcher = LNWatcher(network, self.channel_state)
for chan_id, chan in self.channels.items():
self.lnwatcher.watch_channel(chan)
self.lnwatcher.watch_channel(chan, self.on_channel_utxos)
for host, port, pubkey in peer_list:
self.add_peer(host, int(port), pubkey)
# wait until we see confirmations
@@ -153,6 +153,15 @@ class LNWorker(PrintError):
return chan
return None
def on_channel_utxos(self, chan, utxos):
outpoints = [Outpoint(x["tx_hash"], x["tx_pos"]) for x in utxos]
if chan.funding_outpoint not in outpoints:
self.channel_state[chan.channel_id] = "CLOSED"
elif self.channel_state[chan.channel_id] == 'DISCONNECTED':
peer = self.peers[chan.node_id]
coro = peer.reestablish_channel(chan)
asyncio.run_coroutine_threadsafe(coro, self.network.asyncio_loop)
def on_network_update(self, event, *args):
for chan in self.channels.values():
peer = self.peers[chan.node_id]