30 lines
902 B
Python
30 lines
902 B
Python
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"""
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Custom exceptions for the exchanges module.
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This module contains all custom exceptions used in the exchanges package
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to provide more specific error handling and better error messages.
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"""
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class ExchangeError(Exception):
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"""Base exception for all exchange-related errors."""
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pass
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class ExchangeNotSupportedError(ExchangeError):
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"""Raised when an exchange is not supported or not found in registry."""
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pass
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class InvalidConfigurationError(ExchangeError):
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"""Raised when exchange configuration is invalid."""
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pass
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class CollectorCreationError(ExchangeError):
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"""Raised when there's an error creating a collector instance."""
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pass
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class ExchangeConnectionError(ExchangeError):
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"""Raised when there's an error connecting to an exchange."""
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pass
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class ValidationError(ExchangeError):
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"""Raised when validation fails for exchange parameters."""
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pass
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