// Copyright 2014 Stellar Development Foundation and contributors. Licensed

// under the Apache License, Version 2.0. See the COPYING file at the root

// of this distribution or at http://www.apache.org/licenses/LICENSE-2.0

#include "Application.h"

#include "ApplicationImpl.h"

#include "database/Database.h"

#include "util/GlobalChecks.h"

#include <fmt/format.h>

namespace stellar

{

using namespace std;

void

validateNetworkPassphrase(Application::pointer app)

{

std::string networkPassphrase = app->getConfig().NETWORK_PASSPHRASE;

if (networkPassphrase.empty())

{

throw std::invalid_argument("NETWORK_PASSPHRASE not configured");

}

auto& persistentState = app->getPersistentState();

std::string prevNetworkPassphrase = persistentState.getState(

PersistentState::kNetworkPassphrase, app->getDatabase().getSession());

if (prevNetworkPassphrase.empty())

{

persistentState.setMainState(PersistentState::kNetworkPassphrase,

networkPassphrase,

app->getDatabase().getSession());

}

else if (networkPassphrase != prevNetworkPassphrase)

{

throw std::invalid_argument(

fmt::format(FMT_STRING("NETWORK_PASSPHRASE \"{}\" does not match"

" previous NETWORK_PASSPHRASE \"{}\""),

networkPassphrase, prevNetworkPassphrase));

}

}

Application::pointer

Application::create(VirtualClock& clock, Config const& cfg, bool newDB,

bool forceRebuild)

{

return create<ApplicationImpl>(clock, cfg, newDB, forceRebuild);

}

}