timedata.cpp File Reference

#include <timedata.h>
#include <netaddress.h>
#include <sync.h>
#include <ui_interface.h>
#include <util/system.h>
#include <util/translation.h>
#include <warnings.h>

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Macros
#define	BITCOIN_TIMEDATA_MAX_SAMPLES   200

Functions
static int64_t nTimeOffset	GUARDED_BY (cs_nTimeOffset)=0
int64_t	GetTimeOffset ()
	"Never go to sea with two chronometers; take one or three." Our three time sources are: More...
int64_t	GetAdjustedTime ()
static int64_t	abs64 (int64_t n)
void	AddTimeData (const CNetAddr &ip, int64_t nOffsetSample)

Variables
static RecursiveMutex	cs_nTimeOffset

Macro Definition Documentation

BITCOIN_TIMEDATA_MAX_SAMPLES

#define BITCOIN_TIMEDATA_MAX_SAMPLES   200

Definition at line 45 of file timedata.cpp.

Function Documentation

abs64()

static int64_t abs64 ( int64_t  n )

static

Definition at line 40 of file timedata.cpp.

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AddTimeData()

void AddTimeData	(	const CNetAddr &	ip,
		int64_t	nOffsetSample
	)

Definition at line 47 of file timedata.cpp.

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GetAdjustedTime()

int64_t GetAdjustedTime

(

)

Definition at line 35 of file timedata.cpp.

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GetTimeOffset()

int64_t GetTimeOffset

(

)

"Never go to sea with two chronometers; take one or three." Our three time sources are:

Functions to keep track of adjusted P2P time.

• System clock
• Median of other nodes clocks
• The user (asking the user to fix the system clock if the first two disagree)

Definition at line 29 of file timedata.cpp.

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GUARDED_BY()

static int64_t nTimeOffset GUARDED_BY ( cs_nTimeOffset  )

staticpure virtual

Variable Documentation

cs_nTimeOffset

RecursiveMutex cs_nTimeOffset

static

Definition at line 19 of file timedata.cpp.