import GraphModelMigrationSourceInventory from '../../../../src/domain/migrations/GraphModelMigrationSourceInventory.ts';
import V17GoldenGraphFixtureManifest from './V17GoldenGraphFixtureManifest.ts';
export type GraphModelMigrationSourceInventoryCollectorOptions = {
    readonly repositoryPath: string;
    readonly graphId: string;
    readonly fixtureManifest?: V17GoldenGraphFixtureManifest | null;
};
/** Collects v18 migration source inventory from real restored graph-history refs. */
export declare function collectGraphModelMigrationSourceInventory(options: GraphModelMigrationSourceInventoryCollectorOptions): Promise<GraphModelMigrationSourceInventory>;
