import { BigNumberish } from "ethers";
import { SDKContext } from "./context";
/**
 * Token wrapping and unwrapping operations
 */
export declare class TokensManager {
    private context;
    constructor(context: SDKContext);
    /**
     * Wrap native asset into wrapped native asset (e.g. ETH into WETH, POL into WPOL).
     * Wrapped native assets are needed for making offers.
     * @param options
     * @param options.amountInEth Amount of native asset to wrap
     * @param options.accountAddress Address of the user's wallet containing the native asset
     */
    wrapEth({ amountInEth, accountAddress, }: {
        amountInEth: BigNumberish;
        accountAddress: string;
    }): Promise<void>;
    /**
     * Unwrap wrapped native asset into native asset (e.g. WETH into ETH, WPOL into POL).
     * Emits the `UnwrapWeth` event when the transaction is prompted.
     * @param options
     * @param options.amountInEth How much wrapped native asset to unwrap
     * @param options.accountAddress Address of the user's wallet containing the wrapped native asset
     */
    unwrapWeth({ amountInEth, accountAddress, }: {
        amountInEth: BigNumberish;
        accountAddress: string;
    }): Promise<void>;
}