X-Git-Url: http://git.osdn.net/view?p=bytom%2Fvapor.git;a=blobdiff_plain;f=protocol%2Fprotocol.go;h=ba60e08d33850d2d4fb71a8b78fe0b666ee78609;hp=7bd8518876195add4a01a49398941b3b0034662d;hb=e57f41f037f3f37fd7253e34f8a04e60a125e634;hpb=620deabb3a00c7995b190b5ed47a224826165ecf

diff --git a/protocol/protocol.go b/protocol/protocol.go
index 7bd85188..ba60e08d 100644
--- a/protocol/protocol.go
+++ b/protocol/protocol.go
@@ -29,12 +29,13 @@ type Chain struct {
 }
 
 // NewChain returns a new Chain using store as the underlying storage.
-func NewChain(store Store, txPool *TxPool) (*Chain, error) {
+func NewChain(store Store, txPool *TxPool, engine engine.Engine) (*Chain, error) {
 	c := &Chain{
 		orphanManage:   NewOrphanManage(),
 		txPool:         txPool,
 		store:          store,
 		processBlockCh: make(chan *processBlockMsg, maxProcessBlockChSize),
+		engine:         engine,
 	}
 	c.cond.L = new(sync.Mutex)