import { Interface } from '@ethersproject/abi';
import { SwapSide } from '../../constants';
import { AdapterExchangeParam, Address, DexExchangeParam, NumberAsString, SimpleExchangeParam } from '../../types';
import { IDexTxBuilder } from '../idex';
import { SimpleExchange } from '../simple-exchange';
import { IDexHelper } from '../../dex-helper';
import { CompoundData, CompoundParam } from './types';
export declare class Compound extends SimpleExchange implements IDexTxBuilder<CompoundData, CompoundParam> {
    static dexKeys: string[];
    cethInterface: Interface;
    constructor(dexHelper: IDexHelper);
    getAdapterParam(srcToken: string, destToken: string, srcAmount: string, destAmount: string, data: CompoundData, side: SwapSide): AdapterExchangeParam;
    getSimpleParam(srcToken: string, destToken: string, srcAmount: string, destAmount: string, data: CompoundData, side: SwapSide): Promise<SimpleExchangeParam>;
    getDexParam(srcToken: Address, destToken: Address, srcAmount: NumberAsString, _destAmount: NumberAsString, _recipient: Address, data: CompoundData, _side: SwapSide): DexExchangeParam;
}