import type { ExecutionEngine } from "../../core/config.js";
import { type GraphDefinition } from "../../core/graph.js";
interface PhasedState {
    phase: string;
}
interface TypedEvent {
    type: string;
}
export interface WorkflowTransitionOptions<State extends PhasedState, Event extends TypedEvent> {
    definition: GraphDefinition;
    engine: ExecutionEngine;
    state: State;
    event: Event;
    reduce(state: State, event: Event): State;
    ownsState(state: State): boolean;
    onTrace?(trace: GraphTransitionTrace): void;
    onShadowMismatch?(message: string): void;
}
export interface GraphTransitionTrace {
    graphId: string;
    graphVersion: string;
    nodeId: string;
    edge: string;
    nextNodeId: string;
    step: number;
    engine: ExecutionEngine;
}
export declare function applyWorkflowTransition<State extends PhasedState, Event extends TypedEvent>(options: WorkflowTransitionOptions<State, Event>): Promise<State>;
export {};