import { type Hlc } from "../util/hlc.js";
import { type FedVaultState } from "./federation-vault-ledger-write.js";
import type { FederationVisibility, FedVaultStatus } from "./federation-write.js";
export interface FedVaultLedgerRecord {
    vaultRid: string;
    vaultName: string;
    homeMeshRidHex: string | null;
    repo: string;
    visibility: FederationVisibility;
    status: FedVaultStatus;
    hlc: Hlc | null;
    seq: number;
    registeredAt: string;
    state: FedVaultState;
    writerId: string;
}
export interface LiveFedVault {
    vaultRid: string;
    vaultName: string;
    homeMeshRidHex: string | null;
    repo: string;
    visibility: FederationVisibility;
    status: FedVaultStatus;
    registeredAt: string;
}
export declare function listFedVaultShards(podRoot?: string): string[];
export declare function readAllFedVaultRecords(podRoot?: string): FedVaultLedgerRecord[];
export declare function foldFedVaultWinners(records: readonly FedVaultLedgerRecord[]): Map<string, FedVaultLedgerRecord>;
export declare function foldFedVaults(records: readonly FedVaultLedgerRecord[]): LiveFedVault[];
export declare function forgedFutureFedVaultWinners(winners: ReadonlyMap<string, FedVaultLedgerRecord>, nowMs: number, toleranceMs?: number): FedVaultLedgerRecord[];
export declare function liveFedVaults(podRoot?: string): LiveFedVault[];
export declare function observedMaxFedVaultHlc(podRoot?: string): Hlc | null;
export declare function observedMaxHlcFromFedVaultRecords(records: readonly FedVaultLedgerRecord[]): Hlc | null;
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