import { Action } from '../../Action';
import { uint256, EthAddress } from '../../types';
/**
 * MakerTokenConverterAction - convert SKY <-> MKR and DAI <-> USDS
 *
 * @category Maker
 */
export declare class MakerTokenConverterAction extends Action {
    /**
     * @param tokenAddr
     * @param from
     * @param to
     * @param amount
     */
    constructor(tokenAddr: EthAddress, from: EthAddress, to: EthAddress, amount: uint256);
    getAssetsToApprove(): Promise<{
        asset: any;
        owner: any;
    }[]>;
}