import { Interface } from '@ethersproject/abi';
import { BigNumberish } from 'ethers';
import { MethodParameters } from 'astra-cl-sdk-dev';
import { Trade as RouterTrade } from 'astra-router-sdk';
import { Currency, TradeType } from 'astra-sdk-core';
import { SwapOptions } from './entities/actions/astra';
export declare type SwapRouterConfig = {
    sender?: string;
    deadline?: BigNumberish;
};
export declare abstract class SwapRouter {
    static INTERFACE: Interface;
    static swapCallParameters(trades: RouterTrade<Currency, Currency, TradeType>, options: SwapOptions): MethodParameters;
    /**
     * Encodes a planned route into a method name and parameters for the Router contract.
     * @param planner the planned route
     * @param nativeCurrencyValue the native currency value of the planned route
     * @param config the router config
     */
    private static encodePlan;
}