import { PublicKey } from "@solana/web3.js";
/**
 * Get pool PDAs for a given mint address.
 * Note: All seeds use "v3" suffix.
 */
export declare function getPoolPdas(programId: PublicKey, mintAddress: PublicKey): {
    config: PublicKey;
    vault: PublicKey;
    nullifiers: PublicKey;
};
/**
 * Get the note tree PDA for a specific tree ID.
 */
export declare function getNoteTreePda(programId: PublicKey, mintAddress: PublicKey, treeId: number): PublicKey;
/**
 * Get the global config PDA.
 */
export declare function getGlobalConfigPda(programId: PublicKey): PublicKey;
/**
 * Get the nullifier marker PDA for a specific nullifier.
 * NOTE: Nullifier markers are global (no tree_id) to prevent cross-tree double-spend.
 */
export declare function getNullifierMarkerPda(programId: PublicKey, mintAddress: PublicKey, nullifier: Uint8Array): PublicKey;