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author | Determinant <tederminant@gmail.com> | 2020-09-15 23:55:34 -0400 |
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committer | Determinant <tederminant@gmail.com> | 2020-09-15 23:55:34 -0400 |
commit | 78745551c077bf54151202138c2629f288769561 (patch) | |
tree | 2b628e99fd110617089778fa91235ecd2888f4ef /core/rawdb/accessors_metadata.go | |
parent | 7d1388c743b4ec8f4a86bea95bfada785dee83f7 (diff) |
WIP: geth-tavum
Diffstat (limited to 'core/rawdb/accessors_metadata.go')
-rw-r--r-- | core/rawdb/accessors_metadata.go | 25 |
1 files changed, 4 insertions, 21 deletions
diff --git a/core/rawdb/accessors_metadata.go b/core/rawdb/accessors_metadata.go index 7a17123..c5e5655 100644 --- a/core/rawdb/accessors_metadata.go +++ b/core/rawdb/accessors_metadata.go @@ -20,10 +20,10 @@ import ( "encoding/json" "github.com/ava-labs/coreth/params" - "github.com/ava-labs/go-ethereum/common" - "github.com/ava-labs/go-ethereum/ethdb" - "github.com/ava-labs/go-ethereum/log" - "github.com/ava-labs/go-ethereum/rlp" + "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/ethdb" + "github.com/ethereum/go-ethereum/log" + "github.com/ethereum/go-ethereum/rlp" ) // ReadDatabaseVersion retrieves the version number of the database. @@ -79,20 +79,3 @@ func WriteChainConfig(db ethdb.KeyValueWriter, hash common.Hash, cfg *params.Cha log.Crit("Failed to store chain config", "err", err) } } - -// ReadPreimage retrieves a single preimage of the provided hash. -func ReadPreimage(db ethdb.KeyValueReader, hash common.Hash) []byte { - data, _ := db.Get(preimageKey(hash)) - return data -} - -// WritePreimages writes the provided set of preimages to the database. -func WritePreimages(db ethdb.KeyValueWriter, preimages map[common.Hash][]byte) { - for hash, preimage := range preimages { - if err := db.Put(preimageKey(hash), preimage); err != nil { - log.Crit("Failed to store trie preimage", "err", err) - } - } - preimageCounter.Inc(int64(len(preimages))) - preimageHitCounter.Inc(int64(len(preimages))) -} |