import { KeyPair } from "./tools";
import { provider } from "web3-core";
/** VASP Code already exists in VASPIndex */
export declare class VASPCodeConflictError extends Error {
}
/** Return of VASP creation */
export declare type CreateVASPReturn = {
    /** Address of deployed VASP contract*/
    vaspAddress: string;
    /** Handshake Keys */
    handshakeKeys: KeyPair;
    /** Signing Keys */
    signingKeys: KeyPair;
};
export declare type VASPFactoryOptions = {
    provider?: provider;
    defaultSender?: string;
    rpcUrl?: string;
    privateKey?: string;
    vaspIndexAddress: string;
    vaspOwner?: string;
};
/**
 * Creates VASP contracts thru VASPIndex and sets the
 * handshake and signing keys
 */
export default class VASPFactory {
    private web3Provider;
    private vaspIndexContract;
    private vaspOwner?;
    /**
     *
     * @param options
     */
    constructor(options: VASPFactoryOptions);
    /**
     * Creates a VASP contract, generates keys and store them on the contract
     *
     * @param _vaspCode Desired VASP code
     */
    createVASP(_vaspCode: string): Promise<CreateVASPReturn>;
}