cryptonote::db_txn_guard Class Reference

#include <blockchain_db.h>

Inheritance diagram for cryptonote::db_txn_guard:

Public Member Functions
	db_txn_guard (BlockchainDB *db, bool readonly)
virtual	~db_txn_guard ()
void	stop ()
void	abort ()

Detailed Description

Definition at line 1816 of file blockchain_db.h.

Constructor & Destructor Documentation

db_txn_guard()

cryptonote::db_txn_guard::db_txn_guard ( BlockchainDB * db, bool readonly )

inline

Definition at line 1819 of file blockchain_db.h.

                                               : db(db), readonly(readonly), active(false)
  {
    if (readonly)
    {
      active = db->block_rtxn_start();
    }
    else
    {
      db->block_wtxn_start();
      active = true;
    }
  }

Here is the caller graph for this function:

~db_txn_guard()

virtual cryptonote::db_txn_guard::~db_txn_guard ( )

inlinevirtual

Definition at line 1831 of file blockchain_db.h.

  {
    if (active)
      stop();
  }

Here is the call graph for this function:

Member Function Documentation

abort()

void cryptonote::db_txn_guard::abort ( )

inline

Definition at line 1844 of file blockchain_db.h.

  {
    if (readonly)
      db->block_rtxn_abort();
    else
      db->block_wtxn_abort();
    active = false;
  }

stop()

void cryptonote::db_txn_guard::stop ( )

inline

Definition at line 1836 of file blockchain_db.h.

  {
    if (readonly)
      db->block_rtxn_stop();
    else
      db->block_wtxn_stop();
    active = false;
  }

Here is the caller graph for this function:

---

The documentation for this class was generated from the following file:

• /home/abuild/rpmbuild/BUILD/electroneum-5.1.3.1-build/electroneum-5.1.3.1/src/blockchain_db/blockchain_db.h