Merge pull request #34 from ava-labs/devv0.3.0-rc.5

Dev

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)))
-}