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fix preimage issue in conversion

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This commit is contained in:
Guillaume Ballet 2023-08-15 10:19:37 +02:00
parent a72e7d94a2
commit 5ba9fb7855
1 changed files with 7 additions and 5 deletions
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12
core/state_processor.go
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@ -216,23 +216,25 @@ func (p *StateProcessor) Process(block *types.Block, statedb *state.StateDB, cfg
}
copy(safeValue[32-len(value):], value)
var slotnr [32]byte
var slotnr []byte
if hasPreimagesBin {
if _, err := io.ReadFull(fpreimages, slotnr[:]); err != nil {
var s [32]byte
slotnr = s[:]
if _, err := io.ReadFull(fpreimages, slotnr); err != nil {
return nil, nil, 0, fmt.Errorf("reading preimage file: %s", err)
}
} else {
slotnr := rawdb.ReadPreimage(migrdb.DiskDB(), stIt.Hash())
slotnr = rawdb.ReadPreimage(migrdb.DiskDB(), stIt.Hash())
if len(slotnr) != 32 {
return nil, nil, 0, fmt.Errorf("slotnr len is zero is not 32: %d", len(slotnr))
}
}
if crypto.Keccak256Hash(slotnr[:]) != stIt.Hash() {
return nil, nil, 0, fmt.Errorf("preimage file does not match storage hash: %s!=%s", crypto.Keccak256Hash(slotnr[:]), stIt.Hash())
return nil, nil, 0, fmt.Errorf("preimage file does not match storage hash: %s!=%s", crypto.Keccak256Hash(slotnr), stIt.Hash())
}
preimageSeek += int64(len(slotnr))
mkv.addStorageSlot(migrdb.GetCurrentAccountAddress().Bytes(), slotnr[:], safeValue[:])
mkv.addStorageSlot(migrdb.GetCurrentAccountAddress().Bytes(), slotnr, safeValue[:])
// advance the storage iterator
migrdb.SetStorageProcessed(!stIt.Next())