93 lines
2.1 KiB
Python
93 lines
2.1 KiB
Python
class TokenCountError(Exception):
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"""Exception raised when wrong number of tokens have been given to a task
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"""
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pass
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class PermanentTxError(Exception):
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"""Exception raised when encountering a permanent error when sending a tx.
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- wrong nonce
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- insufficient balance
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"""
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pass
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class TemporaryTxError(Exception):
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"""Exception raised when encountering a permanent error when sending a tx.
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- blockchain node connection
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"""
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pass
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class OutOfGasError(Exception):
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"""Exception raised when a transaction task must yield pending gas refill for an account
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"""
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pass
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class AlreadyFillingGasError(Exception):
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"""Exception raised when additional gas refills are issued while one is still in progress
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"""
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pass
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class InitializationError(Exception):
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"""Exception raised when initialization state is insufficient to run component
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"""
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pass
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class RoleMissingError(Exception):
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"""Exception raised when web3 action attempted without an address with access to sign for it
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"""
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pass
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class IntegrityError(Exception):
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"""Exception raised to signal irregularities with deduplication and ordering of tasks
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"""
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pass
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class LockedError(Exception):
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"""Exception raised when attempt is made to execute action that is deactivated by lock
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"""
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pass
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class SeppukuError(Exception):
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"""Exception base class for all errors that should cause system shutdown
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"""
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def __init__(self, message, lockdown=False):
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self.message = message
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self.lockdown = lockdown
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class SignerError(SeppukuError):
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"""Exception raised when signer is unavailable or generates an error
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"""
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pass
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class RoleAgencyError(SeppukuError):
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"""Exception raise when a role cannot perform its function. This is a critical exception
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"""
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class YouAreBrokeError(Exception):
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"""Exception raised when a value transfer is attempted without access to sufficient funds
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"""
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class TrustError(Exception):
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"""Exception raised when required trust proofs are missing for a request
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"""
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