import type { Idl } from "@coral-xyz/anchor";
/** Protocol generations used to decode Veilo's historical on-chain data. */
export type PrivacyPoolIdlVersion = "current" | "legacy" | "legacy2";
export type VersionedPrivacyPoolIdl = {
    version: PrivacyPoolIdlVersion;
    idl: Idl;
};
/** Current IDL used for building new instructions. */
export declare const PRIVACY_POOL_CURRENT_IDL: Idl;
/** Original event shape without compact note recovery fields. */
export declare const PRIVACY_POOL_LEGACY_IDL: Idl;
/** Intermediate event shape with compact cipher fields but no view tag. */
export declare const PRIVACY_POOL_LEGACY2_IDL: Idl;
/**
 * IDLs in the same newest-to-oldest fallback order used by the relayer indexer.
 * All three target the same deployed program address.
 */
export declare const PRIVACY_POOL_IDLS: readonly VersionedPrivacyPoolIdl[];