import { Action } from '../../Action';
import { EthAddress, uint256 } from '../../types';
/**
 * MorphoBlueSupplyCollateralAction - Supply token to use as collateral on MorphoBlue
 *
 * @category MorphoBlue
 */
export declare class MorphoBlueSupplyCollateralAction extends Action {
    /**
     * @param loanToken - MarketParams loanToken
     * @param collateralToken -  MarketParams collateralToken
     * @param oracle -  MarketParams oracle
     * @param irm -  MarketParams irm
     * @param lltv -  MarketParams lltv
     * @param supplyAmount - Amount of collateral token to supply
     * @param from - Address from which to pull tokens
     * @param onBehalf - On whose behalf to supply tokens as collateral
     */
    constructor(loanToken: EthAddress, collateralToken: EthAddress, oracle: EthAddress, irm: EthAddress, lltv: uint256, supplyAmount: uint256, from: EthAddress, onBehalf: EthAddress);
    getAssetsToApprove(): Promise<{
        asset: any;
        owner: any;
    }[]>;
}