import { DarkSwap } from '../darkSwap';
export declare class BaseContext {
    private _address?;
    private _signature;
    private _merkleRoot?;
    private _tx?;
    constructor(signature: string);
    set address(address: string | undefined);
    get address(): string | undefined;
    get signature(): string;
    set merkleRoot(merkleRoot: string | undefined);
    get merkleRoot(): string | undefined;
    set tx(tx: string | undefined);
    get tx(): string | undefined;
}
export declare abstract class BaseContractService {
    protected _darkSwap: DarkSwap;
    constructor(_darkSwap: DarkSwap);
}