1 files changed, 0 insertions, 44 deletions
diff --git a/core/rawdb/accessors_core_dkg_master_private_shares.go b/core/rawdb/accessors_core_dkg_master_private_shares.go
deleted file mode 100644
index 23b37f361..000000000
--- a/core/rawdb/accessors_core_dkg_master_private_shares.go
+++ /dev/null
@@ -1,44 +0,0 @@
-package rawdb
-
-import (
-	"bytes"
-
-	coreDKG "github.com/dexon-foundation/dexon-consensus/core/crypto/dkg"
-	"github.com/dexon-foundation/dexon/log"
-	"github.com/dexon-foundation/dexon/rlp"
-)
-
-func ReadCoreDKGMasterPrivateSharesRLP(db DatabaseReader, round uint64) rlp.RawValue {
-	data, _ := db.Get(coreDKGMasterPrivateSharesKey(round))
-	return data
-}
-
-func WriteCoreDKGMasterPrivateSharesRLP(db DatabaseWriter, round uint64, rlp rlp.RawValue) error {
-	err := db.Put(coreDKGMasterPrivateSharesKey(round), rlp)
-	if err != nil {
-		log.Crit("Failed to store core DKG private key", "err", err, "round", round)
-	}
-	return err
-}
-
-func ReadCoreDKGMasterPrivateShares(db DatabaseReader, round uint64) *coreDKG.PrivateKeyShares {
-	data := ReadCoreDKGMasterPrivateSharesRLP(db, round)
-	if len(data) == 0 {
-		return nil
-	}
-	shares := new(coreDKG.PrivateKeyShares)
-	if err := rlp.Decode(bytes.NewReader(data), shares); err != nil {
-		log.Error("Invalid core DKG master private shares RLP", "round", round, "err", err)
-		return nil
-	}
-	return shares
-}
-
-func WriteCoreDKGMasterPrivateShares(db DatabaseWriter, round uint64, shares *coreDKG.PrivateKeyShares) error {
-	data, err := rlp.EncodeToBytes(shares)
-	if err != nil {
-		log.Crit("Failed to RLP encode core DKG master private shares", "round", round, "err", err)
-		return err
-	}
-	return WriteCoreDKGMasterPrivateSharesRLP(db, round, data)
-}