import { z } from "zod";
import { type EccProfile, type ResolvedEccProfile } from "./index.js";
export declare const PROJECTED_SOURCE_LIMITS: {
    readonly maxReceiptBytes: number;
    readonly maxFileBytes: number;
    readonly maxAggregateBytes: number;
    readonly maxFiles: 512;
    readonly maxDiagnosticPathChars: 240;
};
export interface ProjectionSourceTrust {
    id: string;
    evidencePath: string;
    evidenceSha256: string;
    sourceCommit: string;
    fileCount: number;
    totalBytes: number;
    aggregateSha256: string;
}
export declare const TRUSTED_PROJECTED_SOURCE: ProjectionSourceTrust;
declare const closureEntrySchema: z.ZodObject<{
    path: z.ZodString;
    rawSha256: z.ZodString;
    bytes: z.ZodNumber;
    fileType: z.ZodLiteral<"regular">;
    mode: z.ZodEnum<{
        100644: "100644";
        100755: "100755";
    }>;
}, z.core.$strict>;
export type ProjectedSourceEntry = z.infer<typeof closureEntrySchema>;
export interface VerifiedProjectedSource extends ProjectedSourceEntry {
    contents: Buffer;
}
export interface VerifiedProjectionSourceClosure {
    id: string;
    aggregateSha256: string;
    fileCount: number;
    totalBytes: number;
    files: ReadonlyMap<string, VerifiedProjectedSource>;
}
export declare function acquireProjectionSourceClosure(profile: EccProfile, resolved: ResolvedEccProfile, options: {
    sourceRoot: string;
    evidenceRoot: string;
}, trust: ProjectionSourceTrust): VerifiedProjectionSourceClosure;
export {};