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Add TimeKeeper:

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This class tracks Ripple network time and closing time.

Conflicts:
	src/ripple/ledger/ReadView.h
This commit is contained in:
Vinnie Falco
2015-07-15 10:08:47 -07:00
parent e82d774d32
commit b38a96ae82
19 changed files with 473 additions and 226 deletions
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18
src/ripple/app/ledger/impl/LedgerConsensusImp.cpp
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@@ -38,6 +38,7 @@
#include <ripple/core/Config.h>
#include <ripple/core/JobQueue.h>
#include <ripple/core/LoadFeeTrack.h>
#include <ripple/core/TimeKeeper.h>
#include <ripple/json/to_string.h>
#include <ripple/overlay/Overlay.h>
#include <ripple/overlay/predicates.h>
@@ -721,7 +722,7 @@ void LedgerConsensusImp::statePreClose ()
if (mHaveCorrectLCL && getCloseAgree(mPreviousLedger->info()))
{
// we can use consensus timing
sinceClose = 1000 * (getApp().getOPs ().getCloseTimeNC ()
sinceClose = 1000 * (getApp().timeKeeper().closeTime().time_since_epoch().count()
- mPreviousLedger->info().closeTime);
idleInterval = 2 * mPreviousLedger->info().closeTimeResolution;
@@ -731,7 +732,7 @@ void LedgerConsensusImp::statePreClose ()
else
{
// Use the time we saw the last ledger close
sinceClose = 1000 * (getApp().getOPs ().getCloseTimeNC ()
sinceClose = 1000 * (getApp().timeKeeper().closeTime().time_since_epoch().count()
- consensus_.getLastCloseTime ());
idleInterval = LEDGER_IDLE_INTERVAL;
}
@@ -1041,7 +1042,7 @@ void LedgerConsensusImp::accept (std::shared_ptr<SHAMap> set)
{
// Build validation
auto v = std::make_shared<STValidation> (newLCLHash,
consensus_.validationTimestamp (getApp().getOPs ().getNetworkTimeNC ()),
consensus_.validationTimestamp (getApp().timeKeeper().now().time_since_epoch().count()),
mValPublic, mProposing);
v->setFieldU32 (sfLedgerSequence, newLCL->info().seq);
addLoad(v); // Our network load
@@ -1195,7 +1196,8 @@ void LedgerConsensusImp::accept (std::shared_ptr<SHAMap> set)
WriteLog (lsINFO, LedgerConsensus)
<< "Our close offset is estimated at "
<< offset << " (" << closeCount << ")";
getApp().getOPs ().closeTimeOffset (offset);
getApp().timeKeeper().adjustCloseTime(
std::chrono::seconds(offset));
}
}
@@ -1280,7 +1282,7 @@ void LedgerConsensusImp::addDisputedTransaction (
protocol::TMTransaction msg;
msg.set_rawtransaction (& (tx.front ()), tx.size ());
msg.set_status (protocol::tsNEW);
msg.set_receivetimestamp (getApp().getOPs ().getNetworkTimeNC ());
msg.set_receivetimestamp (getApp().timeKeeper().now().time_since_epoch().count());
getApp ().overlay ().foreach (send_always (
std::make_shared<Message> (
msg, protocol::mtTRANSACTION)));
@@ -1355,7 +1357,7 @@ void LedgerConsensusImp::statusChange (protocol::NodeEvent event, Ledger& ledger
s.set_newevent (event);
s.set_ledgerseq (ledger.info().seq);
s.set_networktime (getApp().getOPs ().getNetworkTimeNC ());
s.set_networktime (getApp().timeKeeper().now().time_since_epoch().count());
s.set_ledgerhashprevious(ledger.info().parentHash.begin (),
std::decay_t<decltype(ledger.info().parentHash)>::bytes);
s.set_ledgerhash (ledger.getHash ().begin (),
@@ -1650,7 +1652,7 @@ void LedgerConsensusImp::closeLedger ()
checkOurValidation ();
state_ = State::establish;
mConsensusStartTime = std::chrono::steady_clock::now ();
mCloseTime = getApp().getOPs ().getCloseTimeNC ();
mCloseTime = getApp().timeKeeper().closeTime().time_since_epoch().count();
consensus_.setLastCloseTime (mCloseTime);
statusChange (protocol::neCLOSING_LEDGER, *mPreviousLedger);
ledgerMaster_.applyHeldTransactions ();
@@ -1682,7 +1684,7 @@ void LedgerConsensusImp::checkOurValidation ()
}
auto v = std::make_shared<STValidation> (mPreviousLedger->getHash (),
consensus_.validationTimestamp (getApp().getOPs ().getNetworkTimeNC ()),
consensus_.validationTimestamp (getApp().timeKeeper().now().time_since_epoch().count()),
mValPublic, false);
addLoad(v);
v->setTrusted ();