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32 lines
799 B
Python
32 lines
799 B
Python
from ..data import MarketDataEvent
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from ..enums import ChannelType
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from ..enums import EventType
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from .handler import Handler
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class TickerHandler(Handler):
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def __call__(self, event: MarketDataEvent) -> None:
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if event.channel_type != ChannelType.TICKER:
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return
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super(TickerHandler, self).__call__(event)
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class TickerSnapshotHandler(TickerHandler):
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def __call__(self, event: MarketDataEvent) -> None:
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if event.event_type != EventType.SNAPSHOT:
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return
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super(TickerSnapshotHandler, self).__call__(event)
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class TickerUpdateHandler(TickerHandler):
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def __call__(self, event: MarketDataEvent) -> None:
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if event.event_type != EventType.UPDATE:
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return
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super(TickerUpdateHandler, self).__call__(event)
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