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core: journal the snapshot inside leveldb, not a flat file

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This commit is contained in:
Péter Szilágyi
2019-12-02 13:27:20 +02:00
parent d5d7c0c24b
commit fd39f722a3
7 changed files with 72 additions and 61 deletions
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4
core/blockchain.go
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@ -302,7 +302,7 @@ func NewBlockChain(db ethdb.Database, cacheConfig *CacheConfig, chainConfig *par
}
}
// Load any existing snapshot, regenerating it if loading failed
bc.snaps = snapshot.New(bc.db, bc.stateCache.TrieDB(), "snapshot.rlp", bc.cacheConfig.SnapshotLimit, bc.CurrentBlock().Root())
bc.snaps = snapshot.New(bc.db, bc.stateCache.TrieDB(), bc.cacheConfig.SnapshotLimit, bc.CurrentBlock().Root())
// Take ownership of this particular state
go bc.update()
@ -854,7 +854,7 @@ func (bc *BlockChain) Stop() {
bc.wg.Wait()
// Ensure that the entirety of the state snapshot is journalled to disk.
snapBase, err := bc.snaps.Journal(bc.CurrentBlock().Root(), "snapshot.rlp")
snapBase, err := bc.snaps.Journal(bc.CurrentBlock().Root())
if err != nil {
log.Error("Failed to journal state snapshot", "err", err)
}