vendor: sync to latest core (#91)

- Implement new methods in db to cache DKG
   private key.
- Implement new methods in db to cache compaction
   chain tip.

1 files changed, 0 insertions, 71 deletions

diff --git a/dex/blockdb/db.go b/dex/blockdb/db.go
deleted file mode 100644
index 4f08a3edd..000000000
--- a/dex/blockdb/db.go
+++ /dev/null
@@ -1,71 +0,0 @@
-// Copyright 2018 The dexon-consensus Authors
-// This file is part of the dexon-consensus library.
-//
-// The dexon-consensus library is free software: you can redistribute it
-// and/or modify it under the terms of the GNU Lesser General Public License as
-// published by the Free Software Foundation, either version 3 of the License,
-// or (at your option) any later version.
-//
-// The dexon-consensus library is distributed in the hope that it will be
-// useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
-// General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public License
-// along with the dexon-consensus library. If not, see
-// <http://www.gnu.org/licenses/>.
-
-package blockdb
-
-import (
-	coreCommon "github.com/dexon-foundation/dexon-consensus/common"
-	coreDb "github.com/dexon-foundation/dexon-consensus/core/db"
-	coreTypes "github.com/dexon-foundation/dexon-consensus/core/types"
-
-	"github.com/dexon-foundation/dexon/common"
-	"github.com/dexon-foundation/dexon/core/rawdb"
-	"github.com/dexon-foundation/dexon/ethdb"
-)
-
-// BlockDB implement dexon-consensus BlockDatabase interface.
-type BlockDB struct {
-	db ethdb.Database
-}
-
-func NewDatabase(db ethdb.Database) *BlockDB {
-	return &BlockDB{db}
-}
-
-func (d *BlockDB) HasBlock(hash coreCommon.Hash) bool {
-	return rawdb.HasCoreBlock(d.db, common.Hash(hash))
-}
-
-func (d *BlockDB) GetBlock(hash coreCommon.Hash) (coreTypes.Block, error) {
-	block := rawdb.ReadCoreBlock(d.db, common.Hash(hash))
-	if block == nil {
-		return coreTypes.Block{}, coreDb.ErrBlockDoesNotExist
-	}
-	return *block, nil
-}
-
-func (d *BlockDB) GetAllBlocks() (coreDb.BlockIterator, error) {
-	return nil, coreDb.ErrNotImplemented
-}
-
-func (d *BlockDB) UpdateBlock(block coreTypes.Block) error {
-	if !d.HasBlock(block.Hash) {
-		return coreDb.ErrBlockDoesNotExist
-	}
-	rawdb.WriteCoreBlock(d.db, common.Hash(block.Hash), &block)
-	return nil
-}
-
-func (d *BlockDB) PutBlock(block coreTypes.Block) error {
-	if d.HasBlock(block.Hash) {
-		return coreDb.ErrBlockExists
-	}
-	rawdb.WriteCoreBlock(d.db, common.Hash(block.Hash), &block)
-	return nil
-}
-
-func (d *BlockDB) Close() error { return nil }