exceptions

Domain exception hierarchy for BRMS.

Classes:

BRMSError –

Base exception for all BRMS domain errors.
DataLoadError –

Failed to load simulation data (zip, CSV, JSON).
InstrumentNotFoundError –

Referenced instrument does not exist in any book.
InsufficientBalanceError –

Account balance insufficient for operation.
InvalidTransactionError –

Transaction violates business rules.
ScenarioNotAvailableError –

No market data available for the requested date.