/**
 * This function combines baseSymbol and quoteSymbol to ticker.
 * @param base baseSymbol, "BTC" for example
 * @param quote quoteSymbol, "USDC" for example
 * @returns ticker, "BTCUSDC" for example
 */
export declare function getTickerSymbol(base: string, quote: string): string;
export declare function getVirtualTickerSymbol(base: string, quote: string): string;