import { IStorageProvider } from "../interfaces/istorage-provider";
import { OnetimeKey } from "../common/models";
export declare class FileStorageProvider implements IStorageProvider {
    private onetimeKeyPathMap;
    private onetimeKeysMap;
    constructor();
    storeOnetimeKeyMap(txnRef: string, networkId: string, partyKeyMap: Array<{
        partyName: string;
        onetimeKey: OnetimeKey;
    }>): Promise<void>;
    readOnetimeKeyMap(txnRef: string, networkId: string): Promise<{
        txnRef: string;
        networkId: string;
        partyKeyMap: Array<{
            partyName: string;
            onetimeKey: OnetimeKey;
        }>;
    }>;
    storeOnetimeKeyPath(txnRef: string, networkId: string, onetimeAddress: string, onetimePublicKey: string, derivedPath: string): Promise<void>;
    readOnetimeKeyPath(txnRef: string, networkId: string): Promise<{
        txnRef: string;
        networkId: string;
        onetimeAddress: string;
        onetimePublicKey: string;
        derivedPath: string;
    }>;
    private buildKey;
}
export default FileStorageProvider;