Module event 

Structs

EventHandlerRegistry

Registry for maintaining event handlers.

EventId

A type-safe event identifier that semantically represents a Felt value.

EventName

A human-readable name for an event.

NoopEventHandler

A handler which ignores the process state and leaves the AdviceProvider unchanged.

TraceHandlerRegistry

Registry for maintaining trace handlers.

Enums

SystemEvent

Defines a set of host-side actions which can be initiated from the VM.

Traits

EventHandler

An EventHandler defines a function that that can be called from the processor which can read the VM state and modify the state of the advice provider.

TraceHandler

Handles an optional, read-only trace event emitted by the VM.

Type Aliases

EventError

A generic Error wrapper allowing handlers to return errors to the Host caller.

TraceError

Error type returned by trace handlers.