// Copyright (c) 2024-present The Bitcoin Core developers

// Distributed under the MIT software license, see the accompanying

// file COPYING or http://www.opensource.org/licenses/mit-license.php.

#include <node/timeoffsets.h>

#include <node/warnings.h>

#include <test/fuzz/FuzzedDataProvider.h>

#include <test/fuzz/fuzz.h>

#include <test/util/setup_common.h>

#include <chrono>

#include <cstdint>

#include <functional>

void initialize_timeoffsets()

{

    static const auto testing_setup = MakeNoLogFileContext<>(ChainType::MAIN);

}

FUZZ_TARGET(timeoffsets, .init = initialize_timeoffsets)

{

    FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size());

    node::Warnings warnings{};

    TimeOffsets offsets{warnings};

    LIMITED_WHILE(fuzzed_data_provider.remaining_bytes() > 0, 4'000) {

        (void)offsets.Median();

        offsets.Add(std::chrono::seconds{fuzzed_data_provider.ConsumeIntegral<std::chrono::seconds::rep>()});

        offsets.WarnIfOutOfSync();

    }

}