X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=protocol%2Fstore.go;h=d2d11265a08072d1efa46212fdd0ab0754f3bb85;hb=b8a7a38c80cc928749666f1b1d03a5477c26be0d;hp=915d0675f31c5ed5267118be47ffa0b527220076;hpb=cc968002ceac2dfd7665c2ac2b4c32ab6017b525;p=bytom%2Fvapor.git

diff --git a/protocol/store.go b/protocol/store.go
index 915d0675..d2d11265 100644
--- a/protocol/store.go
+++ b/protocol/store.go
@@ -1,12 +1,18 @@
 package protocol
 
 import (
+	"errors"
+
 	"github.com/vapor/database/storage"
 	"github.com/vapor/protocol/bc"
 	"github.com/vapor/protocol/bc/types"
 	"github.com/vapor/protocol/state"
 )
 
+var (
+	ErrNotFoundVoteResult = errors.New("can't find the vote result by given sequence")
+)
+
 // Store provides storage interface for blockchain data
 type Store interface {
 	BlockExist(*bc.Hash) bool
@@ -16,20 +22,18 @@ type Store interface {
 	GetTransactionStatus(*bc.Hash) (*bc.TransactionStatus, error)
 	GetTransactionsUtxo(*state.UtxoViewpoint, []*bc.Tx) error
 	GetUtxo(*bc.Hash) (*storage.UtxoEntry, error)
+	GetVoteResult(uint64) (*state.VoteResult, error)
 
 	LoadBlockIndex(uint64) (*state.BlockIndex, error)
 	SaveBlock(*types.Block, *bc.TransactionStatus) error
-	SaveChainStatus(*state.BlockNode, *state.UtxoViewpoint) error
-
-	IsWithdrawSpent(hash *bc.Hash) bool
-	SetWithdrawSpent(hash *bc.Hash)
-
-	Set(hash *bc.Hash, data []byte) error
-	Get(hash *bc.Hash) ([]byte, error)
+	SaveChainStatus(*state.BlockNode, *state.BlockNode, *state.UtxoViewpoint, []*state.VoteResult) error
+	SaveChainNodeStatus(*state.BlockNode, *state.BlockNode) error
 }
 
 // BlockStoreState represents the core's db status
 type BlockStoreState struct {
-	Height uint64
-	Hash   *bc.Hash
+	Height             uint64
+	Hash               *bc.Hash
+	IrreversibleHeight uint64
+	IrreversibleHash   *bc.Hash
 }