AaronFiore/electrum
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sqlite in lnrouter

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This commit is contained in:
Janus
2019-02-01 20:59:59 +01:00
committed by ThomasV
parent d94e40d2be
commit dd7c4b3bab
8 changed files with 398 additions and 396 deletions
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33
electrum/lnpeer.py
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@@ -55,6 +55,10 @@ class Peer(PrintError):
def __init__(self, lnworker: 'LNWorker', pubkey:bytes, transport: LNTransportBase,
request_initial_sync=False):
self.initialized = asyncio.Event()
self.node_anns = []
self.chan_anns = []
self.chan_upds = []
self.last_chan_db_upd = time.time()
self.transport = transport
self.pubkey = pubkey
self.lnworker = lnworker
@@ -152,10 +156,6 @@ class Peer(PrintError):
if channel_id not in self.funding_created: raise Exception("Got unknown funding_created")
self.funding_created[channel_id].put_nowait(payload)
def on_node_announcement(self, payload):
self.channel_db.on_node_announcement(payload)
self.network.trigger_callback('ln_status')
def on_init(self, payload):
if self.initialized.is_set():
self.print_error("ALREADY INITIALIZED BUT RECEIVED INIT")
@@ -175,20 +175,14 @@ class Peer(PrintError):
self.send_message('gossip_timestamp_filter', chain_hash=constants.net.rev_genesis_bytes(), first_timestamp=first_timestamp, timestamp_range=b"\xff"*4)
self.initialized.set()
def on_node_announcement(self, payload):
self.node_anns.append(payload)
def on_channel_update(self, payload):
try:
self.channel_db.on_channel_update(payload)
except NotFoundChanAnnouncementForUpdate:
# If it's for a direct channel with this peer, save it for later, as it might be
# for our own channel (and we might not yet know the short channel id for that)
short_channel_id = payload['short_channel_id']
self.print_error("not found channel announce for channel update in db", bh2u(short_channel_id))
self.orphan_channel_updates[short_channel_id] = payload
while len(self.orphan_channel_updates) > 10:
self.orphan_channel_updates.popitem(last=False)
self.chan_upds.append(payload)
def on_channel_announcement(self, payload):
self.channel_db.on_channel_announcement(payload)
self.chan_anns.append(payload)
def on_announcement_signatures(self, payload):
channel_id = payload['channel_id']
@@ -230,6 +224,15 @@ class Peer(PrintError):
# loop
async for msg in self.transport.read_messages():
self.process_message(msg)
await asyncio.sleep(.01)
if time.time() - self.last_chan_db_upd > 5:
self.last_chan_db_upd = time.time()
self.channel_db.on_node_announcement(self.node_anns)
self.node_anns = []
self.channel_db.on_channel_announcement(self.chan_anns)
self.chan_anns = []
self.channel_db.on_channel_update(self.chan_upds)
self.chan_upds = []
self.ping_if_required()
def close_and_cleanup(self):