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Verify a peer concurrently

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This commit is contained in:
Neil Booth 2018-08-08 12:31:32 +09:00
parent 9b4276c68d
commit 931b227618
1 changed files with 9 additions and 4 deletions
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13
electrumx/server/peers.py
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@ -290,10 +290,15 @@ class PeerManager(object):
peer.features['server_version'] = server_version
ptuple = protocol_tuple(protocol_version)
# FIXME: make these concurrent with first exception preserved
await self._send_headers_subscribe(session, peer, ptuple)
await self._send_server_features(session, peer)
await self._send_peers_subscribe(session, peer)
# Do the rest concurrently
async with TaskGroup() as group:
await group.spawn(self._send_headers_subscribe(session, peer,
ptuple))
await group.spawn(self._send_server_features(session, peer))
await group.spawn(self._send_peers_subscribe(session, peer))
# If any task errors out; bail
async for task in group:
task.result()
async def _send_headers_subscribe(self, session, peer, ptuple):
message = 'blockchain.headers.subscribe'