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Make earliest ledger sequence configurable

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This commit is contained in:
Miguel Portilla
2018-02-16 13:28:05 -05:00
committed by Nikolaos D. Bougalis
parent 8d9dffcf84
commit 0b18b36186
22 changed files with 304 additions and 160 deletions
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15
src/ripple/app/ledger/impl/LedgerMaster.cpp
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@@ -1542,8 +1542,8 @@ LedgerMaster::fetchForHistory(
ledger = app_.getInboundLedgers().acquire(
*hash, missing, reason);
if (!ledger &&
missing > NodeStore::genesisSeq &&
missing != fetch_seq_)
missing != fetch_seq_ &&
missing > app_.getNodeStore().earliestSeq())
{
JLOG(m_journal.trace())
<< "fetchForHistory want fetch pack " << missing;
@@ -1603,12 +1603,12 @@ LedgerMaster::fetchForHistory(
if (reason == InboundLedger::Reason::SHARD)
// Do not fetch ledger sequences lower
// than the shard's first ledger sequence
fetchSz = NodeStore::DatabaseShard::firstSeq(
NodeStore::DatabaseShard::seqToShardIndex(missing));
fetchSz = app_.getShardStore()->firstLedgerSeq(
app_.getShardStore()->seqToShardIndex(missing));
else
// Do not fetch ledger sequences lower
// than the genesis ledger sequence
fetchSz = NodeStore::genesisSeq;
// than the earliest ledger sequence
fetchSz = app_.getNodeStore().earliestSeq();
fetchSz = missing >= fetchSz ?
std::min(ledger_fetch_size_, (missing - fetchSz) + 1) : 0;
try
@@ -1666,7 +1666,8 @@ void LedgerMaster::doAdvance (ScopedLockType& sl)
{
ScopedLockType sl(mCompleteLock);
missing = prevMissing(mCompleteLedgers,
mPubLedger->info().seq, NodeStore::genesisSeq);
mPubLedger->info().seq,
app_.getNodeStore().earliestSeq());
}
if (missing)
{