package database //Table is an abstract datastructure built on // top of a db type Table struct { prefix []byte db Database } func NewTable(db Database, prefix []byte) *Table { return &Table{ prefix, db, } } func (t *Table) Has(key []byte) (bool, error) { key = append(t.prefix, key...) return t.db.Has(key) } func (t *Table) Put(key []byte, value []byte) error { key = append(t.prefix, key...) return t.db.Put(key, value) } func (t *Table) Get(key []byte) ([]byte, error) { key = append(t.prefix, key...) return t.db.Get(key) } func (t *Table) Delete(key []byte) error { key = append(t.prefix, key...) return t.db.Delete(key) } func (t *Table) Close() error { return nil }