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triedb/pathdb: sync ancient store before journal

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This commit is contained in:
Gary Rong 2025-09-09 10:16:24 +08:00
parent 2a3f4cea13
commit 2f21f7279a
1 changed files with 10 additions and 1 deletions
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11
triedb/pathdb/journal.go
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@ -333,7 +333,16 @@ func (db *Database) Journal(root common.Hash) error {
if db.readOnly { if db.readOnly {
return errDatabaseReadOnly return errDatabaseReadOnly
} }
// Forcibly sync the ancient store before persisting the in-memory layers.
// This prevents an edge case where the in-memory layers are persisted
// but the ancient store is not properly closed, resulting in recent writes
// being lost. After a restart, the ancient store would then be misaligned
// with the disk layer, causing data corruption.
if db.stateFreezer != nil {
if err := db.stateFreezer.SyncAncient(); err != nil {
return err
}
}
// Store the journal into the database and return // Store the journal into the database and return
var ( var (
file *os.File file *os.File