import { KeyPair } from '@near-js/crypto';

/**
 * KeyStores are used by {@link "@near-js/signers".Signer} to sign transactions.
 *
 */
declare abstract class KeyStore {
    abstract setKey(networkId: string, accountId: string, keyPair: KeyPair): Promise<void>;
    abstract getKey(networkId: string, accountId: string): Promise<KeyPair>;
    abstract removeKey(networkId: string, accountId: string): Promise<void>;
    abstract clear(): Promise<void>;
    abstract getNetworks(): Promise<string[]>;
    abstract getAccounts(networkId: string): Promise<string[]>;
}

export { KeyStore };