// MustEncode encodes the hive into bytes.
func (i GroupNode) MustEncode() []byte {
b, err := bhgob.Encode(i)
if err != nil {
glog.Fatalf("error in encoding peer: %v", err)
}
return b
}
func (r *registry) Save() ([]byte, error) {
r.m.RLock()
defer r.m.RUnlock()
glog.V(2).Info("registry saved")
return bhgob.Encode(r)
}
