import { Storage, AccountStorageData, AccountMetadata } from "./storage";
import { WalletType, DeterministicWallet, NonDeterministicWallet } from "./wallet";
export declare class MemoryStorage implements Storage {
    storage: {
        [key: string]: string;
    };
    constructor();
    open(): Promise<void>;
    close(): Promise<void>;
    getAccount(address: string): Promise<NonDeterministicWallet>;
    getHDWallet(uuid: string): Promise<DeterministicWallet>;
    storeAccount(wallet: AccountStorageData): Promise<AccountStorageData>;
    listWallets(type: WalletType, hidden: boolean): Promise<AccountMetadata[]>;
    private getEntry;
}