import { Interface } from '@ethersproject/abi';
import { ChainProvider } from '../../router';
import { EngineID } from '../core';
import { RouteInput, SwapEngine, SwapEngineRoute } from '../models';
export declare class DefaultPoolsEngine implements SwapEngine {
    static previewerInterface: Interface;
    readonly id = EngineID.DefaultPools;
    private contracts;
    constructor(chains: ChainProvider[]);
    getQuote(input: RouteInput): Promise<SwapEngineRoute>;
    generateRoute(_input: RouteInput, quote: SwapEngineRoute): Promise<SwapEngineRoute>;
}