import { Action } from '../../Action';
import { EthAddress, uint256 } from '../../types';
/**
 * CompoundPaybackAction - Payback borrowed tokens from Compound
 *
 * @category CompundV2
 */
export declare class CompoundPaybackAction extends Action {
    /**
     * @param cTokenAddr
     * @param amount Wei amount in underlying asset decimals (not cAsset) - ie. 18 dec for cETH, not 8
     * @param from
     * @param onBehalf Defaults to DsProxy address if 0x0
     */
    constructor(cTokenAddr: EthAddress, amount: uint256, from: EthAddress, onBehalf?: EthAddress);
    getAssetsToApprove(): Promise<{
        asset: string;
        owner: any;
    }[]>;
}