import { ActionWithL2 } from '../../ActionWithL2';
import { EthAddress } from '../../types';
/**
 * Sells token on DeFi Saver exchange aggregator
 *
 * @category BasicActions
 */
export declare class SellAction extends ActionWithL2 {
    protocolFee: string;
    /**
     * @param exchangeOrder Standard DFS Exchange data
     * @param from Order sender
     * @param to Order recipient
     * @param protocolFee 0x fee (amount of ETH in Wei)
     */
    constructor(exchangeOrder: Array<any>, from: EthAddress, to: EthAddress, protocolFee?: string);
    encodeInputs(): string;
    getAssetsToApprove(): Promise<{
        asset: any;
        owner: any;
    }[]>;
    getEthValue(): Promise<string>;
}