lmdb_db_transaction.hpp

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#pragma once
#include "barretenberg/lmdblib/lmdb_transaction.hpp"
 
namespace bb::lmdblib {
 
/*
 * RAII wrapper to construct a transaction for the purpose of creating/opening a database
 */
class LMDBDatabaseCreationTransaction : public LMDBTransaction {
  public:
    using Ptr = std::unique_ptr<LMDBDatabaseCreationTransaction>;
 
    LMDBDatabaseCreationTransaction(LMDBEnvironment::SharedPtr env);
    LMDBDatabaseCreationTransaction(const LMDBDatabaseCreationTransaction& other) = delete;
    LMDBDatabaseCreationTransaction(LMDBDatabaseCreationTransaction&& other) = delete;
    LMDBDatabaseCreationTransaction& operator=(const LMDBDatabaseCreationTransaction& other) = delete;
    LMDBDatabaseCreationTransaction& operator=(LMDBDatabaseCreationTransaction&& other) = delete;
 
    ~LMDBDatabaseCreationTransaction() override;
    void commit();
    void try_abort();
};
 
} // namespace bb::lmdblib