LogicTracer

// Register an observer to receive tracing events
val observer = object : LogicObserver {
    override fun onMethodStart(event: LogicMethodStart) {
        println("Started: ${event.logicClass}.${event.methodName}")
    }
    override fun onMethodCompleted(event: LogicMethodCompleted) {
        println("Completed: ${event.callId} in ${event.durationMs}ms")
    }
    override fun onMethodFailed(event: LogicMethodFailed) {
        println("Failed: ${event.callId} - ${event.exceptionType}")
    }
}

LogicTracer.addObserver(observer)

// Later, when done:
LogicTracer.removeObserver(observer)