//Get returns rawnodelist associated with datfile
//if not found returns def
func Get(datfile string, def node.Slice) node.Slice {
str := GetNodestrSliceInTable(datfile)
if str == nil {
return def
}
return node.NewSlice(str)
}
//getAllNodes returns all nodes in table.
func getAllNodes() node.Slice {
var r []string
err := db.DB.View(func(tx *bolt.Tx) error {
var err error
r, err = db.KeyStrings(tx, "lookupA")
return err
})
if err != nil {
log.Print(err)
return nil
}
return node.NewSlice(r)
}