import { Action } from '../../Action';
import { uint256, EthAddress } from '../../types';
/**
 * MakerDsrDepositAction - Supply DAI to Maker DSR
 *
 * @category Maker
 */
export declare class MakerDsrDepositAction extends Action {
    /**
     * @param amount Amount of DAI to deposit
     * @param from Tokens will be supplied from this address
     */
    constructor(amount: uint256, from: EthAddress);
    getAssetsToApprove(): Promise<{
        asset: string;
        owner: any;
    }[]>;
}