# Functions
SimulateValidation makes a static call to Entrypoint.simulateValidation(userop) and returns the results without any state changes.
TraceSimulateValidation makes a debug_traceCall to Entrypoint.simulateValidation(userop) and returns information related to the validation phase of a UserOperation.
# Type aliases
EntityStakes provides a mapping for encountered entity addresses and their stake info on the EntryPoint.