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rawdb: remove unused parameter for WritePreimages func (#18059)

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* rawdb: remove unused parameter for WritePreimages func and modify a
spelling mistake

* rawdb: update the doc for function WritePreimages
This commit is contained in:
Corey Lin 2018-11-09 18:51:07 +08:00 committed by Péter Szilágyi
parent f574c4e74b
commit 1ff152f3a4
4 changed files with 6 additions and 7 deletions
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4
cmd/utils/cmd.go
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@ -272,13 +272,13 @@ func ImportPreimages(db *ethdb.LDBDatabase, fn string) error {
// Accumulate the preimages and flush when enough ws gathered // Accumulate the preimages and flush when enough ws gathered
preimages[crypto.Keccak256Hash(blob)] = common.CopyBytes(blob) preimages[crypto.Keccak256Hash(blob)] = common.CopyBytes(blob)
if len(preimages) > 1024 { if len(preimages) > 1024 {
rawdb.WritePreimages(db, 0, preimages) rawdb.WritePreimages(db, preimages)
preimages = make(map[common.Hash][]byte) preimages = make(map[common.Hash][]byte)
} }
} }
// Flush the last batch preimage data // Flush the last batch preimage data
if len(preimages) > 0 { if len(preimages) > 0 {
rawdb.WritePreimages(db, 0, preimages) rawdb.WritePreimages(db, preimages)
} }
return nil return nil
} }

2
core/blockchain.go
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@ -1002,7 +1002,7 @@ func (bc *BlockChain) WriteBlockWithState(block *types.Block, receipts []*types.
} }
// Write the positional metadata for transaction/receipt lookups and preimages // Write the positional metadata for transaction/receipt lookups and preimages
rawdb.WriteTxLookupEntries(batch, block) rawdb.WriteTxLookupEntries(batch, block)
rawdb.WritePreimages(batch, block.NumberU64(), state.Preimages()) rawdb.WritePreimages(batch, state.Preimages())
status = CanonStatTy status = CanonStatTy
} else { } else {

5
core/rawdb/accessors_metadata.go
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@ -77,9 +77,8 @@ func ReadPreimage(db DatabaseReader, hash common.Hash) []byte {
return data return data
} }
// WritePreimages writes the provided set of preimages to the database. `number` is the // WritePreimages writes the provided set of preimages to the database.
// current block number, and is used for debug messages only. func WritePreimages(db DatabaseWriter, preimages map[common.Hash][]byte) {
func WritePreimages(db DatabaseWriter, number uint64, preimages map[common.Hash][]byte) {
for hash, preimage := range preimages { for hash, preimage := range preimages {
if err := db.Put(preimageKey(hash), preimage); err != nil { if err := db.Put(preimageKey(hash), preimage); err != nil {
log.Crit("Failed to store trie preimage", "err", err) log.Crit("Failed to store trie preimage", "err", err)

2
core/rawdb/schema.go
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@ -35,7 +35,7 @@ var (
// headBlockKey tracks the latest know full block's hash. // headBlockKey tracks the latest know full block's hash.
headBlockKey = []byte("LastBlock") headBlockKey = []byte("LastBlock")
// headFastBlockKey tracks the latest known incomplete block's hash duirng fast sync. // headFastBlockKey tracks the latest known incomplete block's hash during fast sync.
headFastBlockKey = []byte("LastFast") headFastBlockKey = []byte("LastFast")
// fastTrieProgressKey tracks the number of trie entries imported during fast sync. // fastTrieProgressKey tracks the number of trie entries imported during fast sync.