57 lines
1.9 KiB
Python
57 lines
1.9 KiB
Python
from typing import Callable, Optional
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from chia.introducer.introducer import Introducer
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from chia.protocols.introducer_protocol import RequestPeersIntroducer, RespondPeersIntroducer
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from chia.protocols.protocol_message_types import ProtocolMessageTypes
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from chia.server.outbound_message import Message, make_msg
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from chia.server.ws_connection import WSChiaConnection
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from chia.types.peer_info import TimestampedPeerInfo
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from chia.util.api_decorators import api_request, peer_required
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from chia.util.ints import uint64
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class IntroducerAPI:
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introducer: Introducer
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def __init__(self, introducer) -> None:
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self.introducer = introducer
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def _set_state_changed_callback(self, callback: Callable):
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pass
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@peer_required
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@api_request
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async def request_peers_introducer(
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self,
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request: RequestPeersIntroducer,
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peer: WSChiaConnection,
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) -> Optional[Message]:
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max_peers = self.introducer.max_peers_to_send
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if self.introducer.server is None or self.introducer.server.introducer_peers is None:
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return None
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rawpeers = self.introducer.server.introducer_peers.get_peers(
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max_peers * 5, True, self.introducer.recent_peer_threshold
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)
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peers = []
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for r_peer in rawpeers:
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if r_peer.vetted <= 0:
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continue
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if r_peer.host == peer.peer_host and r_peer.port == peer.peer_server_port:
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continue
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peer_without_timestamp = TimestampedPeerInfo(
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r_peer.host,
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r_peer.port,
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uint64(0),
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)
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peers.append(peer_without_timestamp)
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if len(peers) >= max_peers:
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break
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self.introducer.log.info(f"Sending vetted {peers}")
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msg = make_msg(ProtocolMessageTypes.respond_peers_introducer, RespondPeersIntroducer(peers))
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return msg
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