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core/rawdb: enforce exact key length for num->hash and td in db inspect (#34000)

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This PR improves `db inspect` classification accuracy in
`core/rawdb/database.go` by tightening key-shape checks for:

- `Block number->hash`
- `Difficulties (deprecated)`

Previously, both categories used prefix/suffix heuristics and could
mis-bucket unrelated entries.
This commit is contained in:
Lee Gyumin 2026-03-13 17:45:14 +09:00 committed by GitHub
parent 1c9ddee16f
commit eaa9418ac1
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1 changed files with 2 additions and 2 deletions
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4
core/rawdb/database.go
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@ -478,9 +478,9 @@ func InspectDatabase(db ethdb.Database, keyPrefix, keyStart []byte) error {
bodies.add(size)
case bytes.HasPrefix(key, blockReceiptsPrefix) && len(key) == (len(blockReceiptsPrefix)+8+common.HashLength):
receipts.add(size)
case bytes.HasPrefix(key, headerPrefix) && bytes.HasSuffix(key, headerTDSuffix):
case bytes.HasPrefix(key, headerPrefix) && bytes.HasSuffix(key, headerTDSuffix) && len(key) == (len(headerPrefix)+8+common.HashLength+len(headerTDSuffix)):
tds.add(size)
case bytes.HasPrefix(key, headerPrefix) && bytes.HasSuffix(key, headerHashSuffix):
case bytes.HasPrefix(key, headerPrefix) && bytes.HasSuffix(key, headerHashSuffix) && len(key) == (len(headerPrefix)+8+common.HashLength+len(headerHashSuffix)):
numHashPairings.add(size)
case bytes.HasPrefix(key, headerNumberPrefix) && len(key) == (len(headerNumberPrefix)+common.HashLength):
hashNumPairings.add(size)