export * from "./types";
export * from "./constants";
/**
 * Get the exchange token for a given symbol and broker
 * @param symbol The underlying symbol (e.g., 'NIFTY')
 * @param broker The broker type (e.g., 'Zerodha')
 * @returns The exchange token or null if not found
 */
export declare function getExchangeToken(symbol: string, broker: string): string | null;
/**
 * Get all available symbols
 * @returns Array of available symbols
 */
export declare function getAvailableSymbols(): string[];
/**
 * Check if a symbol is supported
 * @param symbol The symbol to check
 * @returns boolean indicating if the symbol is supported
 */
export declare function isSymbolSupported(symbol: string): boolean;