import type { FieldReport, SynapseDb } from '../types.js';
export declare function parseLedgerMarkdown(content: string): FieldReport | null;
export declare function fieldReportExists(db: SynapseDb, fieldReportId: string): boolean;
export declare function insertFieldReport(db: SynapseDb, report: FieldReport): void;
export declare function restoreSynapseFromLedger(db: SynapseDb, root: string): number;
