import { AccountInfo, Connection, PublicKey, AddressLookupTableAccount } from "@solana/web3.js";
import { type TokenAccount } from "../client/base";
import { Mint } from "@solana/spl-token";
export type StakeAccountInfo = {
    address: PublicKey;
    lamports: number;
    state: string;
    voter?: PublicKey;
};
export declare const getStakeDelegationState: (activationEpoch: string | number, deactivationEpoch: string | number, currentEpoch: string | number) => "active" | "inactive" | "activating" | "deactivating";
/**
 * Fetches all the token accounts owned by the specified pubkey.
 */
export declare function getTokenAccountsByOwner(connection: Connection, owner: PublicKey): Promise<TokenAccount[]>;
export declare function getSolAndTokenBalances(connection: Connection, owner: PublicKey): Promise<{
    balanceLamports: number;
    uiAmount: number;
    tokenAccounts: TokenAccount[];
}>;
export declare const findStakeAccounts: (connection: Connection, withdrawAuthority: PublicKey) => Promise<PublicKey[]>;
export declare const getStakeAccountsWithStates: (connection: Connection, withdrawAuthority: PublicKey) => Promise<StakeAccountInfo[]>;
/**
 * Parses mint account info to extract mint and token program
 *
 * @param accountInfo The account info buffer
 * @param pubkey The mint public key
 * @returns Mint object and token program ID
 */
export declare function parseMintAccountInfo(accountInfo: AccountInfo<Buffer>, pubkey: PublicKey): {
    mint: Mint;
    tokenProgram: PublicKey;
};
/**
 * Fetches mint accounts and token program IDs for the given mint pubkeys
 *
 * @param connection Solana connection
 * @param mintPubkeys Array of mint public keys
 * @returns Array of mint objects with their token program IDs
 */
export declare function fetchMintsAndTokenPrograms(connection: Connection, mintPubkeys: PublicKey[]): Promise<{
    mint: Mint;
    tokenProgram: PublicKey;
}[]>;
/**
 * Fetches mint account and token program ID for the given mint pubkey
 *
 * @param connection Solana connection
 * @param mintPubkey Mint public key
 * @returns Mint object and token program ID
 */
export declare function fetchMintAndTokenProgram(connection: Connection, mintPubkey: PublicKey): Promise<{
    mint: Mint;
    tokenProgram: PublicKey;
}>;
/**
 * Checks if Token ACL (sRFC-37) is enabled for the given mint by verifying
 * the freeze authority is set to the Token ACL program.
 */
export declare function isTokenAclEnabled(connection: Connection, mintPubkey: PublicKey): Promise<boolean>;
/**
 * Finds all Address Lookup Tables (ALTs) associated with the current vault.
 *
 * Queries the ALT program directly using `getProgramAccounts` with filters.
 *
 * @returns Array of AddressLookupTableAccount objects for the vault
 * @throws RPC errors from `getProgramAccounts`. Callers that only use the
 * result to optimize transaction size may want to catch and fall back to an
 * empty list; callers that rely on the result for correctness (e.g. ALT
 * management commands) should let the error propagate.
 */
export declare function findGlamLookupTables(statePda: PublicKey, vaultPda: PublicKey, connection: Connection): Promise<AddressLookupTableAccount[]>;