Method GetNewCursor

src/wallet/sqlite.cpp:601–614

}

std::unique_ptr<DatabaseCursor> SQLiteBatch::GetNewCursor()
{
    if (!m_database.m_db) return nullptr;
    auto cursor = std::make_unique<SQLiteCursor>();

    const char* stmt_text = "SELECT key, value FROM main";
    int res = sqlite3_prepare_v2(m_database.m_db, stmt_text, -1, &cursor->m_cursor_stmt, nullptr);
    if (res != SQLITE_OK) {
        throw std::runtime_error(strprintf(
            "%s: Failed to setup cursor SQL statement: %s\n", __func__, sqlite3_errstr(res)));
    }

    return cursor;
}

std::unique_ptr<DatabaseCursor> SQLiteBatch::GetNewPrefixCursor(std::span<const std::byte> prefix)
{