import { NumberAsString, ParaSwapVersion, SwapSide } from '@paraswap/core';
export type WethData = null;
export type DexParams = {
    poolGasCost: number;
};
export declare enum WethFunctions {
    withdrawAllWETH = "withdrawAllWETH",
    deposit = "deposit",
    withdraw = "withdraw"
}
export type DepositWithdrawData = {
    callee: string;
    calldata: string;
    value: string;
};
export type DepositWithdrawReturn = {
    deposit?: DepositWithdrawData;
    withdraw?: DepositWithdrawData;
};
export interface IWethDepositorWithdrawer {
    getDepositWithdrawParam(srcAmount: NumberAsString, destAmount: NumberAsString, side: SwapSide, version: ParaSwapVersion): DepositWithdrawReturn;
}