// Copyright (c) 2017 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.

#ifndef BITCOIN_WALLETINITINTERFACE_H
#define BITCOIN_WALLETINITINTERFACE_H

#include <string>

class CScheduler;
class CRPCTable;

class WalletInitInterface {
public:
    /** Get wallet help string */
    virtual std::string GetHelpString(bool showDebug) = 0;
    /** Check wallet parameter interaction */
    virtual bool ParameterInteraction() = 0;
    /** Register wallet RPC*/
    virtual void RegisterRPC(CRPCTable &) = 0;
    /** Verify wallets */
    virtual bool Verify() = 0;
    /** Open wallets*/
    virtual bool Open() = 0;
    /** Start wallets*/
    virtual void Start(CScheduler& scheduler) = 0;
    /** Flush Wallets*/
    virtual void Flush() = 0;
    /** Stop Wallets*/
    virtual void Stop() = 0;
    /** Close wallets */
    virtual void Close() = 0;

    virtual ~WalletInitInterface() {}
};

class DummyWalletInit : public WalletInitInterface {
public:

    std::string GetHelpString(bool showDebug) override {return std::string{};}
    bool ParameterInteraction() override {return true;}
    void RegisterRPC(CRPCTable &) override {}
    bool Verify() override {return true;}
    bool Open() override {return true;}
    void Start(CScheduler& scheduler) override {}
    void Flush() override {}
    void Stop() override {}
    void Close() override {}
};

#endif // BITCOIN_WALLETINITINTERFACE_H