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triedb/pathdb: persist the zero indexing tracker

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This commit is contained in:
Gary Rong 2025-07-01 10:34:26 +08:00
parent 537b173506
commit 3b50a5e27e
2 changed files with 13 additions and 3 deletions
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3
triedb/pathdb/database.go
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@ -528,9 +528,8 @@ func (db *Database) Enable(root common.Hash) error {
if db.indexer != nil && db.freezer != nil && db.config.EnableStateIndexing { if db.indexer != nil && db.freezer != nil && db.config.EnableStateIndexing {
db.indexer.close() db.indexer.close()
db.indexer = newHistoryIndexer(db.diskdb, db.freezer, db.tree.bottom().stateID()) db.indexer = newHistoryIndexer(db.diskdb, db.freezer, db.tree.bottom().stateID())
log.Info("Enabled state history indexing (after snap sync)") log.Info("Re-enabled state history indexing")
} }
log.Info("Rebuilt trie database", "root", root) log.Info("Rebuilt trie database", "root", root)
return nil return nil
} }

13
triedb/pathdb/history_indexer.go
View file

@ -494,7 +494,18 @@ func (i *indexIniter) index(done chan struct{}, interrupt *atomic.Int32, lastID
// when the state is reverted manually (chain.SetHead) or the deep reorg is // when the state is reverted manually (chain.SetHead) or the deep reorg is
// encountered. In such cases, no indexing should be scheduled. // encountered. In such cases, no indexing should be scheduled.
if beginID > lastID { if beginID > lastID {
log.Debug("State history is fully indexed", "last", lastID) if lastID == 0 && beginID == 1 {
// Initialize the indexing flag if the state history is empty by
// using zero as the disk layer ID. This is a common case that
// can occur after snap sync.
//
// This step is essential to avoid spinning up indexing thread
// endlessly until a history object is produced.
storeIndexMetadata(i.disk, 0)
log.Info("Initialized history indexing flag")
} else {
log.Debug("State history is fully indexed", "last", lastID)
}
return return
} }
log.Info("Start history indexing", "beginID", beginID, "lastID", lastID) log.Info("Start history indexing", "beginID", beginID, "lastID", lastID)