import { OracleClient } from './types';
import { OracleSource } from '../types';
import { Connection } from '@solana/web3.js';
import { Program } from '@coral-xyz/anchor';
export declare class OracleClientCache {
    cache: Map<string, OracleClient>;
    constructor();
    get(oracleSource: OracleSource, connection: Connection, program: Program): OracleClient;
}