time.h

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// Copyright (c) 2009-2010 Satoshi Nakamoto
// Copyright (c) 2009-2020 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_UTIL_TIME_H
#define BITCOIN_UTIL_TIME_H

#include <chrono>
#include <stdint.h>
#include <string>

using namespace std::chrono_literals;

void UninterruptibleSleep(const std::chrono::microseconds& n);

inline int64_t count_seconds(std::chrono::seconds t) { return t.count(); }
inline int64_t count_microseconds(std::chrono::microseconds t) { return t.count(); }

int64_t GetTime();

int64_t GetTimeMillis();
int64_t GetTimeMicros();
int64_t GetSystemTimeInSeconds(); // Like GetTime(), but not mockable

void SetMockTime(int64_t nMockTimeIn);
int64_t GetMockTime();

template <typename T>
T GetTime();

std::string FormatISO8601DateTime(int64_t nTime);
std::string FormatISO8601Date(int64_t nTime);
int64_t ParseISO8601DateTime(const std::string& str);

#endif // BITCOIN_UTIL_TIME_H