ad5c147789
- Add new exception types: RetryError, CircuitBreakerOpenError, RateLimitError - Enhance AITBCHTTPClient with retry logic, caching, circuit breaker, and rate limiting - Add AsyncAITBCHTTPClient for async HTTP operations - Add crypto module with Ethereum key derivation, signing, encryption, and hashing utilities - Add web3_utils module with Web3Client and create_web3_client - Add security module with token generation, API key management
60 lines
1.1 KiB
Python
60 lines
1.1 KiB
Python
"""
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AITBC Exception Hierarchy
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Base exception classes for AITBC applications
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"""
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class AITBCError(Exception):
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"""Base exception for all AITBC errors"""
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pass
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class ConfigurationError(AITBCError):
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"""Raised when configuration is invalid or missing"""
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pass
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class NetworkError(AITBCError):
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"""Raised when network operations fail"""
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pass
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class AuthenticationError(AITBCError):
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"""Raised when authentication fails"""
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pass
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class EncryptionError(AITBCError):
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"""Raised when encryption or decryption fails"""
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pass
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class DatabaseError(AITBCError):
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"""Raised when database operations fail"""
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pass
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class ValidationError(AITBCError):
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"""Raised when input validation fails"""
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pass
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class BridgeError(AITBCError):
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"""Base exception for bridge errors"""
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pass
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class RetryError(AITBCError):
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"""Raised when retry attempts are exhausted"""
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pass
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class CircuitBreakerOpenError(AITBCError):
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"""Raised when circuit breaker is open and requests are rejected"""
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pass
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class RateLimitError(AITBCError):
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"""Raised when rate limit is exceeded"""
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pass
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