import { Commitment, Connection, PublicKey } from "@solana/web3.js";
/**
 * Categorized external positions by protocol type.
 */
export interface CategorizedPositions {
    /** Kamino lending obligation accounts */
    kaminoObligations: PublicKey[];
    /** Kamino vault share token accounts */
    kaminoVaultShareAtas: PublicKey[];
    /** Orca Whirlpools position PDA accounts */
    orcaWhirlpoolPositions: PublicKey[];
    /** Positions that couldn't be categorized */
    unknown: PublicKey[];
}
/**
 * Utility class for categorizing external positions by protocol type.
 *
 * External positions in GLAM vaults can be:
 * - Kamino obligation accounts (lending positions)
 * - Kamino vault share ATAs (shares in kamino vaults)
 *
 * This class determines the type of each position to enable proper pricing.
 */
export declare class PositionCategorizer {
    private readonly connection;
    constructor(connection: Connection, _vaultPda?: PublicKey);
    /**
     * Categorizes external positions by protocol type.
     *
     * Algorithm:
     * 1. Batch fetch positions
     * 2. Categorize based on account owner and size
     *
     * @param externalPositions - Array of external position pubkeys from state account
     * @returns Categorized positions by protocol type
     */
    categorizePositions(externalPositions: PublicKey[], commitment: Commitment): Promise<CategorizedPositions>;
}