peers db alpha release

client/peerstorage.go

@@ -25,6 +25,7 @@ type PeerStorage struct {
 func (ps *PeerStorage) open() error {
 	if ps.DbFile == "" {
 		ps.DbFile = uuid.New().String()
+		GetConfig().GetIdentity().Save()
 	}
 	if ps.cache == nil {
 		ps.cache = make(map[string]*Peer)