import { AppInstanceJson, ChallengeUpdatedEventPayload, ConditionalTransactionCommitmentJSON, IBackupService, IStoreService, MinimalTransaction, SetStateCommitmentJSON, StateChannelJSON, StateProgressedEventPayload, StoredAppChallenge, StorePair } from "@connext/types";
import { StoreService } from "../store";
import { StoreOptions, StoreTypes } from "../types";
export { expect } from "chai";
declare type TestStoreOptions = StoreOptions & {
    fileDir?: string;
};
export declare const postgresConnectionUri: string;
export declare const createStore: (type: StoreTypes, opts?: TestStoreOptions) => Promise<IStoreService>;
export declare const setAndGet: (store: StoreService, pair?: StorePair) => Promise<void>;
export declare const setAndGetMultiple: (store: StoreService, length?: number) => Promise<void>;
export declare const testAsyncStorageKey: (storage: StoreService, asyncStorageKey: string) => Promise<void>;
export declare class MockBackupService implements IBackupService {
    private prefix;
    private storage;
    constructor(prefix?: string);
    restore(): Promise<StorePair[]>;
    backup(pair: StorePair): Promise<any>;
}
export declare const TEST_STORE_PAIR: StorePair;
export declare const TEST_STORE_ETH_ADDRESS: string;
export declare const TEST_STORE_APP_INSTANCE: AppInstanceJson;
export declare const TEST_STORE_PROPOSAL: AppInstanceJson;
export declare const TEST_STORE_CHANNEL: StateChannelJSON;
export declare const TEST_STORE_MINIMAL_TX: MinimalTransaction;
export declare const TEST_STORE_SET_STATE_COMMITMENT: SetStateCommitmentJSON;
export declare const TEST_STORE_CONDITIONAL_COMMITMENT: ConditionalTransactionCommitmentJSON;
export declare const TEST_STORE_APP_CHALLENGE: StoredAppChallenge;
export declare const TEST_STORE_STATE_PROGRESSED_EVENT: StateProgressedEventPayload;
export declare const TEST_STORE_CHALLENGE_UPDATED_EVENT: ChallengeUpdatedEventPayload;
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