import { UniswapV2 } from './uniswap-v2';
import { Network, SwapSide } from '../../constants';
import { Address, DexConfigMap, Token, ExchangePrices, DexExchangeParam } from '../../types';
import { IDexHelper } from '../../dex-helper/index';
import { DexParams, UniswapData, UniswapV2Data } from './types';
import { NumberAsString } from '@paraswap/core';
export declare const DfynConfig: DexConfigMap<DexParams>;
export declare class Dfyn extends UniswapV2 {
    protected network: Network;
    protected dexHelper: IDexHelper;
    static dexKeysWithNetwork: {
        key: string;
        networks: Network[];
    }[];
    constructor(network: Network, dexKey: string, dexHelper: IDexHelper);
    getPoolIdentifiers(from: Token, to: Token, side: SwapSide, blockNumber: number): Promise<string[]>;
    getPricesVolume(from: Token, to: Token, amounts: bigint[], side: SwapSide, blockNumber: number, limitPools?: string[]): Promise<ExchangePrices<UniswapV2Data> | null>;
    getDexParam(srcToken: Address, destToken: Address, srcAmount: NumberAsString, destAmount: NumberAsString, recipient: Address, data: UniswapData, side: SwapSide): DexExchangeParam;
}