import { Logger } from 'log4js';
import { IDexHelper } from '../../dex-helper';
import { DexParams, SubgraphPool, SubgraphProtocolState, SubgraphTopPool, SubgraphTopPoolForPair } from './types';
export declare function queryProtocolState(dexHelper: IDexHelper, logger: Logger, config: DexParams, blockNumber: number, latestBlock?: boolean): Promise<SubgraphProtocolState | null>;
export declare function queryPools(dexHelper: IDexHelper, logger: Logger, config: DexParams, blockNumber: number, skip: number, first: number, latestBlock?: boolean): Promise<SubgraphPool[]>;
export declare function queryAvailablePoolsForToken(dexHelper: IDexHelper, logger: Logger, config: DexParams, tokenAddress: string, skip: number, first: number): Promise<SubgraphTopPool[]>;
export declare function queryAvailablePoolsForPair(dexHelper: IDexHelper, logger: Logger, config: DexParams, srcToken: string, destToken: string, skip: number, first: number): Promise<SubgraphTopPoolForPair[]>;