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This commit is contained in:
JoelKatz
2012-06-29 03:54:43 -07:00
parent 4a2871ff52
commit 8516f40a89
1 changed files with 5 additions and 2 deletions
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7
src/LedgerTiming.cpp
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@@ -2,7 +2,7 @@
#include "LedgerTiming.h"
// Returns the number of seconds the ledger was or should be open
// Returns the number of seconds the ledger should be be open.
int ContinuousLedgerTiming::shouldClose( // How many:
bool anyTransactions,
int previousProposers, // proposers there were in the last closing
@@ -12,6 +12,8 @@ int ContinuousLedgerTiming::shouldClose( // How many:
{
if (!anyTransactions)
{ // no transactions so far this interval
if (proposersClosed > (previousProposers / 4)) // did we miss a transaction?
return currentOpenSeconds;
if (previousOpenSeconds > (LEDGER_IDLE_INTERVAL + 2)) // the last ledger was very slow to close
return previousOpenSeconds - 1;
return LEDGER_IDLE_INTERVAL; // normal idle
@@ -29,6 +31,8 @@ int ContinuousLedgerTiming::shouldClose( // How many:
return currentOpenSeconds; // this ledger should close now
}
// Returns whether we have a consensus or not. If so, we expect all honest nodes
// to already have everything they need to accept a consensus. Our vote is 'locked in'.
bool ContinuousLedgerTiming::haveConsensus(
int previousProposers, // proposers in the last closing (not including us)
int currentProposers, // proposers in this closing so far (not including us)
@@ -55,4 +59,3 @@ bool ContinuousLedgerTiming::haveConsensus(
return false;
}