1 files changed, 0 insertions, 74 deletions
diff --git a/vendor/github.com/dexon-foundation/dexon-consensus-core/core/types/position.go b/vendor/github.com/dexon-foundation/dexon-consensus-core/core/types/position.go
deleted file mode 100644
index 404f3035e..000000000
--- a/vendor/github.com/dexon-foundation/dexon-consensus-core/core/types/position.go
+++ /dev/null
@@ -1,74 +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 types
-
-import (
-	"fmt"
-)
-
-// Position describes the position in the block lattice of an entity.
-type Position struct {
-	ChainID uint32 `json:"chain_id"`
-	Round   uint64 `json:"round"`
-	Height  uint64 `json:"height"`
-}
-
-func (pos *Position) String() string {
-	return fmt.Sprintf("pos[%d:%d:%d]", pos.Round, pos.ChainID, pos.Height)
-}
-
-// Equal checks if two positions are equal, it panics when their chainIDs
-// are different.
-func (pos *Position) Equal(other *Position) bool {
-	if pos.ChainID != other.ChainID {
-		panic(fmt.Errorf("unexpected chainID %d, should be %d",
-			other.ChainID, pos.ChainID))
-	}
-	return pos.Round == other.Round && pos.Height == other.Height
-}
-
-// Newer checks if one block is newer than another one on the same chain.
-// If two blocks on different chain compared by this function, it would panic.
-func (pos *Position) Newer(other *Position) bool {
-	if pos.ChainID != other.ChainID {
-		panic(fmt.Errorf("unexpected chainID %d, should be %d",
-			other.ChainID, pos.ChainID))
-	}
-	return pos.Round > other.Round ||
-		(pos.Round == other.Round && pos.Height > other.Height)
-}
-
-// Older checks if one block is older than another one on the same chain.
-// If two blocks on different chain compared by this function, it would panic.
-func (pos *Position) Older(other *Position) bool {
-	if pos.ChainID != other.ChainID {
-		panic(fmt.Errorf("unexpected chainID %d, should be %d",
-			other.ChainID, pos.ChainID))
-	}
-	return pos.Round < other.Round ||
-		(pos.Round == other.Round && pos.Height < other.Height)
-}
-
-// Clone a position instance.
-func (pos *Position) Clone() *Position {
-	return &Position{
-		ChainID: pos.ChainID,
-		Round:   pos.Round,
-		Height:  pos.Height,
-	}
-}