import { Token, TradeType } from '@uniswap/sdk-core';
import { Pool, Route } from '@uniswap/v3-sdk';
import { JsonRpcProvider } from 'ethers';
import { CoinAmount, ERC20 } from '../types';
import { QuoteResult } from './getQuotesForRoutes';
import type { Multicall } from '../contracts/types';
import { BlockTag } from './multicall';
export type RoutingContracts = {
    multicall: string;
    coreFactory: string;
    quoter: string;
};
export declare class Router {
    provider: JsonRpcProvider;
    multicallContract: Multicall;
    routingTokens: ERC20[];
    routingContracts: RoutingContracts;
    constructor(provider: JsonRpcProvider, multicallContract: Multicall, routingTokens: ERC20[], routingContracts: RoutingContracts);
    findOptimalRoute(amountSpecified: CoinAmount<ERC20>, otherToken: ERC20, tradeType: TradeType, maxHops?: number, blockTag?: BlockTag): Promise<QuoteResult>;
    private getBestQuoteFromRoutes;
    private bestQuoteForAmountIn;
    private bestQuoteForAmountOut;
    private determineERC20InAndERC20Out;
}
export declare const generateAllAcyclicPaths: (tokenIn: ERC20, tokenOut: ERC20, pools: Pool[], maxHops: number, currentRoute?: Pool[], routes?: Route<Token, Token>[], startTokenIn?: ERC20) => Route<Token, Token>[];