....

diff --git a/toolbar/precog/monitor/monitor.go b/toolbar/precog/monitor/monitor.go
index 5bf4afe..f91537c 100644 (file)
--- a/toolbar/precog/monitor/monitor.go
+++ b/toolbar/precog/monitor/monitor.go
@@ -21,7 +21,7 @@ import (
        dbm "github.com/vapor/database/leveldb"
        "github.com/vapor/event"
        "github.com/vapor/p2p"
-       // "github.com/vapor/protocol/bc/types"
+       "github.com/vapor/protocol/bc/types"
        // conn "github.com/vapor/p2p/connection"
        "github.com/vapor/netsync/peers"
        // "github.com/vapor/consensus"
@@ -55,7 +55,7 @@ func NewMonitor(cfg *config.Config, db *gorm.DB) *monitor {
        //TODO: for test
        cfg.CheckFreqSeconds = 1
 
-       tmpDir, err := ioutil.TempDir(".", "")
+       tmpDir, err := ioutil.TempDir(".", "vpPrecog")
        if err != nil {
                log.Fatalf("failed to create temporary data folder: %v", err)
        }
@@ -236,7 +236,8 @@ func (m *monitor) checkStatusRoutine() {
                log.Fatal(err)
        }
 
-       mockChain.SetBestBlockHeader()
+       mockChain.SetBlockByHeight(0, &types.Block{})
+       mockChain.SetBestBlockHeader(&types.BlockHeader{})
        chainMgr.Start()
 
        for k, v := range m.sw.GetReactors() {