ref: 1a8842b33d6d83d1754267e087fd7b4f73ca9e91
dir: /refstore/transactional_store.go/
package refstore
// TransactionalStore begins atomic reference transactions.
//
// Not every readable reference store is writable. Implementations should only
// satisfy TransactionalStore when they can stage and commit reference updates
// atomically within that backend.
type TransactionalStore interface {
// BeginTransaction creates one new mutable transaction.
BeginTransaction() (Transaction, error)
}