Bitcoin Core  21.99.0
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Functions
time.h File Reference
#include <compat.h>
#include <chrono>
#include <stdint.h>
#include <string>
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Functions

void UninterruptibleSleep (const std::chrono::microseconds &n)
 
int64_t count_seconds (std::chrono::seconds t)
 Helper to count the seconds of a duration. More...
 
int64_t count_milliseconds (std::chrono::milliseconds t)
 
int64_t count_microseconds (std::chrono::microseconds t)
 
int64_t GetTime ()
 DEPRECATED Use either GetSystemTimeInSeconds (not mockable) or GetTime<T> (mockable) More...
 
int64_t GetTimeMillis ()
 Returns the system time (not mockable) More...
 
int64_t GetTimeMicros ()
 Returns the system time (not mockable) More...
 
int64_t GetSystemTimeInSeconds ()
 Returns the system time (not mockable) More...
 
void SetMockTime (int64_t nMockTimeIn)
 DEPRECATED Use SetMockTime with chrono type. More...
 
void SetMockTime (std::chrono::seconds mock_time_in)
 For testing. More...
 
std::chrono::seconds GetMockTime ()
 For testing. More...
 
std::string FormatISO8601DateTime (int64_t nTime)
 ISO 8601 formatting is preferred. More...
 
std::string FormatISO8601Date (int64_t nTime)
 
int64_t ParseISO8601DateTime (const std::string &str)
 
struct timeval MillisToTimeval (int64_t nTimeout)
 Convert milliseconds to a struct timeval for e.g. More...
 
struct timeval MillisToTimeval (std::chrono::milliseconds ms)
 Convert milliseconds to a struct timeval for e.g. More...
 
bool ChronoSanityCheck ()
 Sanity check epoch match normal Unix epoch. More...
 

Function Documentation

◆ ChronoSanityCheck()

bool ChronoSanityCheck ( )

Sanity check epoch match normal Unix epoch.

Definition at line 36 of file time.cpp.

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◆ count_microseconds()

int64_t count_microseconds ( std::chrono::microseconds  t)
inline

Definition at line 31 of file time.h.

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◆ count_milliseconds()

int64_t count_milliseconds ( std::chrono::milliseconds  t)
inline

Definition at line 30 of file time.h.

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◆ count_seconds()

int64_t count_seconds ( std::chrono::seconds  t)
inline

Helper to count the seconds of a duration.

All durations should be using std::chrono and calling this should generally be avoided in code. Though, it is still preferred to an inline t.count() to protect against a reliance on the exact type of t.

This helper is used to convert durations before passing them over an interface that doesn't support std::chrono (e.g. RPC, debug log, or the GUI)

Definition at line 29 of file time.h.

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◆ FormatISO8601Date()

std::string FormatISO8601Date ( int64_t  nTime)

Definition at line 145 of file time.cpp.

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◆ FormatISO8601DateTime()

std::string FormatISO8601DateTime ( int64_t  nTime)

ISO 8601 formatting is preferred.

Use the FormatISO8601{DateTime,Date} helper functions if possible.

Definition at line 132 of file time.cpp.

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◆ GetMockTime()

std::chrono::seconds GetMockTime ( )

For testing.

Definition at line 112 of file time.cpp.

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◆ GetSystemTimeInSeconds()

int64_t GetSystemTimeInSeconds ( )

Returns the system time (not mockable)

Definition at line 127 of file time.cpp.

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◆ GetTime()

int64_t GetTime ( )

DEPRECATED Use either GetSystemTimeInSeconds (not mockable) or GetTime<T> (mockable)

Return system time (or mocked time, if set)

Definition at line 26 of file time.cpp.

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◆ GetTimeMicros()

int64_t GetTimeMicros ( )

Returns the system time (not mockable)

Definition at line 122 of file time.cpp.

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◆ GetTimeMillis()

int64_t GetTimeMillis ( )

Returns the system time (not mockable)

Definition at line 117 of file time.cpp.

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◆ MillisToTimeval() [1/2]

struct timeval MillisToTimeval ( int64_t  nTimeout)

Convert milliseconds to a struct timeval for e.g.

select.

Definition at line 172 of file time.cpp.

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◆ MillisToTimeval() [2/2]

struct timeval MillisToTimeval ( std::chrono::milliseconds  ms)

Convert milliseconds to a struct timeval for e.g.

select.

Definition at line 180 of file time.cpp.

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◆ ParseISO8601DateTime()

int64_t ParseISO8601DateTime ( const std::string &  str)

Definition at line 158 of file time.cpp.

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◆ SetMockTime() [1/2]

void SetMockTime ( int64_t  nMockTimeIn)

DEPRECATED Use SetMockTime with chrono type.

Parameters
[in]nMockTimeInTime in seconds.

Definition at line 101 of file time.cpp.

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◆ SetMockTime() [2/2]

void SetMockTime ( std::chrono::seconds  mock_time_in)

For testing.

Set e.g. with the setmocktime rpc, or -mocktime argument

Definition at line 107 of file time.cpp.

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◆ UninterruptibleSleep()

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

Definition at line 22 of file time.cpp.

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