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authorCory Fields <[email protected]>2017-03-30 15:26:31 -0400
committerCory Fields <[email protected]>2017-03-31 11:54:58 -0400
commite025246fe27f2d4bcdb6f4e9b5af9084dcc2e0a8 (patch)
tree537f1a5b97bedbf1cfc66bd1f89de49577696917 /src/scheduler.cpp
parentMerge #9959: Mining: Prevent slowdown in CreateNewBlock on large mempools (diff)
downloaddiscoin-e025246fe27f2d4bcdb6f4e9b5af9084dcc2e0a8.tar.xz
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scheduler: fix sub-second precision with boost < 1.50
Diffstat (limited to 'src/scheduler.cpp')
-rw-r--r--src/scheduler.cpp4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/scheduler.cpp b/src/scheduler.cpp
index 861c1a022..0c1cfa271 100644
--- a/src/scheduler.cpp
+++ b/src/scheduler.cpp
@@ -23,7 +23,9 @@ CScheduler::~CScheduler()
#if BOOST_VERSION < 105000
static boost::system_time toPosixTime(const boost::chrono::system_clock::time_point& t)
{
- return boost::posix_time::from_time_t(boost::chrono::system_clock::to_time_t(t));
+ // Creating the posix_time using from_time_t loses sub-second precision. So rather than exporting the time_point to time_t,
+ // start with a posix_time at the epoch (0) and add the milliseconds that have passed since then.
+ return boost::posix_time::from_time_t(0) + boost::posix_time::milliseconds(boost::chrono::duration_cast<boost::chrono::milliseconds>(t.time_since_epoch()).count());
}
#endif