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Fix/code quality improvements sdkv10 #3198

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Merged
basfroman merged 3 commits into from
Dec 9, 2025
Merged

Fix/code quality improvements sdkv10 #3198

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83827da
fix(core): remove redundant aliases and fix SynapseDendriteNoneException
wnqqnw19 Dec 8, 2025
16870b9
insert __all__ in errors.py
wnqqnw19 Dec 8, 2025
1679e99
fix: revert docstring and resolve synapse issue
wnqqnw19 Dec 9, 2025
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69 changes: 56 additions & 13 deletions bittensor/core/errors.py
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Original file line number Diff line number Diff line change
Expand Up @@ -10,11 +10,54 @@
if TYPE_CHECKING:
from bittensor.core.synapse import Synapse

# redundant aliases
SubstrateRequestException = SubstrateRequestException
StorageFunctionNotFound = StorageFunctionNotFound
BlockNotFound = BlockNotFound
ExtrinsicNotFound = ExtrinsicNotFound
__all__ = [
"BalanceTypeError",
"BalanceUnitMismatchError",
"BlacklistedException",
"BlockNotFound",
"ChainConnectionError",
"ChainError",
"ChainQueryError",
"ChainTransactionError",
"DelegateTakeTooHigh",
"DelegateTakeTooLow",
"DelegateTxRateLimitExceeded",
"DuplicateChild",
"ExtrinsicNotFound",
"HotKeyAccountNotExists",
"IdentityError",
"InternalServerError",
"InvalidChild",
"InvalidRequestNameError",
"MaxAttemptsException",
"MaxSuccessException",
"MetadataError",
"NominationError",
"NonAssociatedColdKey",
"NotDelegateError",
"NotEnoughStakeToSetChildkeys",
"NotRegisteredError",
"NotVerifiedException",
"PostProcessException",
"PriorityException",
"ProportionOverflow",
"RegistrationError",
"RegistrationNotPermittedOnRootSubnet",
"RunException",
"StakeError",
"StorageFunctionNotFound",
"SubnetNotExists",
"SubstrateRequestException",
"SynapseDendriteNoneException",
"SynapseException",
"SynapseParsingError",
"TakeError",
"TooManyChildren",
"TransferError",
"TxRateLimitExceeded",
"UnknownSynapseError",
"UnstakeError",
]


class _ChainErrorMeta(type):
Expand All @@ -40,6 +83,14 @@ class MaxAttemptsException(Exception):
"""Raised when the POW Solver has reached the max number of attempts."""


class BalanceTypeError(Exception):
"""Raised when a Balance object receives an invalid type."""


class BalanceUnitMismatchError(Exception):
"""Raised when Balance objects with different units are used in operations."""


class ChainError(SubstrateRequestException, metaclass=_ChainErrorMeta):
"""Base error for any chain related errors."""

Expand Down Expand Up @@ -212,11 +263,3 @@ def __init__(
):
self.message = message
super().__init__(self.message, synapse)


class BalanceUnitMismatchError(Exception):
"""Raised when operations is attempted between Balance objects with different units (netuid)."""


class BalanceTypeError(TypeError):
"""Raised when an unsupported type is used instead of Balance amount."""
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