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core/rawdb: provide more info on 'gap in the chain' error (#25938)

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Martin Holst Swende 2022-10-12 09:35:09 +02:00 committed by GitHub
parent 1c737e8b6d
commit 28d076d37e
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1 changed files with 2 additions and 2 deletions
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core/rawdb/database.go
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@ -240,8 +240,8 @@ func NewDatabaseWithFreezer(db ethdb.KeyValueStore, ancient string, namespace st
if kvhash, _ := db.Get(headerHashKey(frozen)); len(kvhash) == 0 { if kvhash, _ := db.Get(headerHashKey(frozen)); len(kvhash) == 0 {
// Subsequent header after the freezer limit is missing from the database. // Subsequent header after the freezer limit is missing from the database.
// Reject startup if the database has a more recent head. // Reject startup if the database has a more recent head.
if *ReadHeaderNumber(db, ReadHeadHeaderHash(db)) > frozen-1 { if ldbNum := *ReadHeaderNumber(db, ReadHeadHeaderHash(db)); ldbNum > frozen-1 {
return nil, fmt.Errorf("gap (#%d) in the chain between ancients and leveldb", frozen) return nil, fmt.Errorf("gap in the chain between ancients (#%d) and leveldb (#%d) ", frozen, ldbNum)
} }
// Database contains only older data than the freezer, this happens if the // Database contains only older data than the freezer, this happens if the
// state was wiped and reinited from an existing freezer. // state was wiped and reinited from an existing freezer.