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core: concurrent database reinit from freezer dump

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* core: reinit chain from freezer in batches

* core/rawdb: concurrent database reinit from freezer dump

* core/rawdb: reinit from freezer in sequential order
This commit is contained in:
Péter Szilágyi
2019-05-27 15:48:30 +03:00
committed by GitHub
parent a184ab7a61
commit fc85777a21
5 changed files with 171 additions and 45 deletions
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3
core/rawdb/accessors_indexes.go
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@ -55,8 +55,9 @@ func ReadTxLookupEntry(db ethdb.Reader, hash common.Hash) *uint64 {
// WriteTxLookupEntries stores a positional metadata for every transaction from
// a block, enabling hash based transaction and receipt lookups.
func WriteTxLookupEntries(db ethdb.KeyValueWriter, block *types.Block) {
number := block.Number().Bytes()
for _, tx := range block.Transactions() {
if err := db.Put(txLookupKey(tx.Hash()), block.Number().Bytes()); err != nil {
if err := db.Put(txLookupKey(tx.Hash()), number); err != nil {
log.Crit("Failed to store transaction lookup entry", "err", err)
}
}