ref: 040b572d95e4ca27e1ada6113c405b8a1eb4a669
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)
}