mirror of
https://github.com/freqtrade/freqtrade.git
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41 lines
1003 B
Python
41 lines
1003 B
Python
from typing import Any, Dict, Iterator, Optional
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from fastapi import Depends
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from freqtrade.persistence import Trade
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from freqtrade.rpc.rpc import RPC, RPCException
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from .webserver import ApiServer
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def get_rpc_optional() -> Optional[RPC]:
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if ApiServer._has_rpc:
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return ApiServer._rpc
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return None
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def get_rpc() -> Optional[Iterator[RPC]]:
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_rpc = get_rpc_optional()
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if _rpc:
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Trade.query.session.rollback()
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yield _rpc
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Trade.query.session.rollback()
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else:
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raise RPCException('Bot is not in the correct state')
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def get_config() -> Dict[str, Any]:
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return ApiServer._config
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def get_api_config() -> Dict[str, Any]:
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return ApiServer._config['api_server']
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def get_exchange(config=Depends(get_config)):
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if not ApiServer._exchange:
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from freqtrade.resolvers import ExchangeResolver
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ApiServer._exchange = ExchangeResolver.load_exchange(
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config['exchange']['name'], config)
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return ApiServer._exchange
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