39 lines
1.2 KiB
Python
39 lines
1.2 KiB
Python
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"""
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Exchange-specific data collectors.
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This package contains implementations for different cryptocurrency exchanges,
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each organized in its own subfolder with standardized interfaces.
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"""
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from .okx import OKXCollector, OKXWebSocketClient
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from .factory import ExchangeFactory, ExchangeCollectorConfig, create_okx_collector
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from .registry import get_supported_exchanges, get_exchange_info
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__all__ = [
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'OKXCollector',
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'OKXWebSocketClient',
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'ExchangeFactory',
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'ExchangeCollectorConfig',
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'create_okx_collector',
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'get_supported_exchanges',
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'get_exchange_info',
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]
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# Exchange registry for factory pattern
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EXCHANGE_REGISTRY = {
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'okx': {
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'collector': 'data.exchanges.okx.collector.OKXCollector',
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'websocket': 'data.exchanges.okx.websocket.OKXWebSocketClient',
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'name': 'OKX',
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'supported_pairs': ['BTC-USDT', 'ETH-USDT', 'SOL-USDT', 'DOGE-USDT', 'TON-USDT'],
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'supported_data_types': ['trade', 'orderbook', 'ticker', 'candles']
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}
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}
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def get_supported_exchanges():
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"""Get list of supported exchange names."""
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return list(EXCHANGE_REGISTRY.keys())
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def get_exchange_info(exchange_name: str):
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"""Get information about a specific exchange."""
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return EXCHANGE_REGISTRY.get(exchange_name.lower())
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