35 lines
476 B
Python
35 lines
476 B
Python
class ServiceError(Exception):
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pass
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class UserAlreadyExistsError(ServiceError):
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pass
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class ExchangeAlreadyExistsError(ServiceError):
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pass
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class ExchangeNotFoundError(ServiceError):
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pass
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class CycleNotFoundError(ServiceError):
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pass
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class TradeNotFoundError(ServiceError):
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pass
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class InvalidTradeDataError(ServiceError):
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pass
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class InvalidCycleDataError(ServiceError):
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pass
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class CycleLoanEventExistsError(ServiceError):
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pass
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