import type { MaterializeResult } from './MaterializeController.ts';
import type { MaterializeStrategyRuntime } from './MaterializeStrategyRuntime.ts';
export default class MaterializeCheckpointStrategy {
    private readonly runtime;
    constructor(runtime: MaterializeStrategyRuntime);
    materializeAt(checkpointSha: string): Promise<MaterializeResult>;
    private buildTargetFrontier;
}
