Exemplo n.º 1
0
        //UtxoManagerのテスト3
        public static void Test6()
        {
            string basepath = System.IO.Path.GetDirectoryName(Assembly.GetEntryAssembly().Location);

            UtxoFileAccessDB ufadb = new UtxoFileAccessDB(basepath);
            string ufadbPath = ufadb.GetPath();

            if (File.Exists(ufadbPath))
                File.Delete(ufadbPath);

            UtxoFilePointersDB ufpdb = new UtxoFilePointersDB(basepath);
            string ufpdbPath = ufpdb.GetPath();

            if (File.Exists(ufpdbPath))
                File.Delete(ufpdbPath);

            UtxoFilePointersTempDB ufptempdb = new UtxoFilePointersTempDB(basepath);
            string ufptempdbPath = ufptempdb.GetPath();

            if (File.Exists(ufptempdbPath))
                File.Delete(ufptempdbPath);

            UtxoDB utxodb = new UtxoDB(basepath);
            string utxodbPath = utxodb.GetPath();

            if (File.Exists(utxodbPath))
                File.Delete(utxodbPath);

            UtxoManager utxom = new UtxoManager(ufadb, ufpdb, ufptempdb, utxodb);

            int length = 100;

            Sha256Ripemd160Hash[] addrs = new Sha256Ripemd160Hash[length];
            long[] bis = new long[length];
            int[] tis = new int[length];
            int[] tois = new int[length];
            Creacoin[] cs = new Creacoin[length];

            for (int i = 0; i < length; i++)
            {
                addrs[i] = new Sha256Ripemd160Hash(BitConverter.GetBytes(i));
                bis[i] = 65536.RandomNum();
                tis[i] = 65536.RandomNum();
                tois[i] = 65536.RandomNum();
                cs[i] = new Creacoin(65536.RandomNum());
            }

            Stopwatch stopwatch = new Stopwatch();
            stopwatch.Start();

            utxodb.Open();

            for (int i = 0; i < length; i++)
                utxom.AddUtxo(addrs[i], bis[i], tis[i], tois[i], cs[i]);

            utxom.SaveUFPTemp();

            utxodb.Close();

            stopwatch.Stop();

            Console.WriteLine(string.Join(":", "test6_5", stopwatch.ElapsedMilliseconds.ToString() + "ms"));

            UtxoManager utxom2 = new UtxoManager(ufadb, ufpdb, ufptempdb, utxodb);

            Utxo[] utxos = new Utxo[length];

            stopwatch.Reset();
            stopwatch.Start();

            utxodb.Open();

            for (int i = 0; i < length; i++)
                utxos[i] = utxom.FindUtxo(addrs[i], bis[i], tis[i], tois[i]);

            utxodb.Close();

            stopwatch.Stop();

            Console.WriteLine(string.Join(":", "test6_6", stopwatch.ElapsedMilliseconds.ToString() + "ms"));

            for (int i = 0; i < length; i++)
            {
                if (utxos[i].blockIndex != bis[i])
                    throw new Exception("test6_1");
                if (utxos[i].txIndex != tis[i])
                    throw new Exception("test6_2");
                if (utxos[i].txOutIndex != tois[i])
                    throw new Exception("test6_3");
                if (utxos[i].amount.rawAmount != cs[i].rawAmount)
                    throw new Exception("test6_4");
            }
        }
Exemplo n.º 2
0
        //UtxoManagerのテスト5
        public static void Test16()
        {
            string basepath = System.IO.Path.GetDirectoryName(Assembly.GetEntryAssembly().Location);

            UtxoFileAccessDB ufadb = new UtxoFileAccessDB(basepath);
            string ufadbPath = ufadb.GetPath();

            if (File.Exists(ufadbPath))
                File.Delete(ufadbPath);

            UtxoFilePointersDB ufpdb = new UtxoFilePointersDB(basepath);
            string ufpdbPath = ufpdb.GetPath();

            if (File.Exists(ufpdbPath))
                File.Delete(ufpdbPath);

            UtxoFilePointersTempDB ufptempdb = new UtxoFilePointersTempDB(basepath);
            string ufptempdbPath = ufptempdb.GetPath();

            if (File.Exists(ufptempdbPath))
                File.Delete(ufptempdbPath);

            UtxoDB utxodb = new UtxoDB(basepath);
            string utxodbPath = utxodb.GetPath();

            if (File.Exists(utxodbPath))
                File.Delete(utxodbPath);

            UtxoManager utxom = new UtxoManager(ufadb, ufpdb, ufptempdb, utxodb);

            BlockGenerator bg = new BlockGenerator();

            Block[] blks = new Block[100];
            BlockContext[] blkCons = new BlockContext[blks.Length];
            for (int i = 0; i < blks.Length; i++)
            {
                blkCons[i] = bg.CreateNextValidBlock();
                blks[i] = blkCons[i].block;

                Console.WriteLine("block" + i.ToString() + " created.");
            }

            Stopwatch stopwatch = new Stopwatch();
            stopwatch.Start();

            for (int i = 0; i < blks.Length; i++)
            {
                utxodb.Open();

                utxom.ApplyBlock(blks[i], blkCons[i].prevTxOutss);

                utxom.SaveUFPTemp();

                utxodb.Close();
            }

            stopwatch.Stop();

            Console.WriteLine(string.Join(":", "test16_1", stopwatch.ElapsedMilliseconds.ToString() + "ms"));

            Console.WriteLine("test16_succeeded");
        }
Exemplo n.º 3
0
        //UtxoManagerのテスト1
        public static void Test4()
        {
            string basepath = System.IO.Path.GetDirectoryName(Assembly.GetEntryAssembly().Location);

            UtxoFileAccessDB ufadb = new UtxoFileAccessDB(basepath);
            string ufadbPath = ufadb.GetPath();

            if (File.Exists(ufadbPath))
                File.Delete(ufadbPath);

            UtxoFilePointersDB ufpdb = new UtxoFilePointersDB(basepath);
            string ufpdbPath = ufpdb.GetPath();

            if (File.Exists(ufpdbPath))
                File.Delete(ufpdbPath);

            UtxoFilePointersTempDB ufptempdb = new UtxoFilePointersTempDB(basepath);
            string ufptempdbPath = ufptempdb.GetPath();

            if (File.Exists(ufptempdbPath))
                File.Delete(ufptempdbPath);

            UtxoDB utxodb = new UtxoDB(basepath);
            string utxodbPath = utxodb.GetPath();

            if (File.Exists(utxodbPath))
                File.Delete(utxodbPath);

            UtxoManager utxom = new UtxoManager(ufadb, ufpdb, ufptempdb, utxodb);

            if (File.Exists(ufadbPath))
                throw new Exception("test4_9");

            utxodb.Open();

            Sha256Ripemd160Hash address1 = new Sha256Ripemd160Hash(new byte[] { 0 });
            Sha256Ripemd160Hash address2 = new Sha256Ripemd160Hash(new byte[] { 1 });
            Sha256Ripemd160Hash address3 = new Sha256Ripemd160Hash(new byte[] { 2 });

            Utxo utxoNull = utxom.FindUtxo(address1, 65536.RandomNum(), 65536.RandomNum(), 65536.RandomNum());

            if (utxoNull != null)
                throw new Exception("test4_1");

            long bi1 = 65536.RandomNum();
            int ti1 = 65536.RandomNum();
            int toi1 = 65536.RandomNum();
            Creacoin c1 = new Creacoin(65536.RandomNum());

            long bi2 = 65536.RandomNum();
            int ti2 = 65536.RandomNum();
            int toi2 = 65536.RandomNum();
            Creacoin c2 = new Creacoin(65536.RandomNum());

            long bi3 = 65536.RandomNum();
            int ti3 = 65536.RandomNum();
            int toi3 = 65536.RandomNum();
            Creacoin c3 = new Creacoin(65536.RandomNum());

            utxom.AddUtxo(address1, bi1, ti1, toi1, c1);
            utxom.AddUtxo(address2, bi1, ti1, toi1, c1);
            utxom.AddUtxo(address3, bi1, ti1, toi1, c1);
            utxom.AddUtxo(address1, bi2, ti2, toi2, c2);
            utxom.AddUtxo(address2, bi2, ti2, toi2, c2);
            utxom.AddUtxo(address3, bi2, ti2, toi2, c2);
            utxom.AddUtxo(address1, bi3, ti3, toi3, c3);
            utxom.AddUtxo(address2, bi3, ti3, toi3, c3);
            utxom.AddUtxo(address3, bi3, ti3, toi3, c3);

            //2014/12/17追加 GetAllUtxosLatestFirstの試験

            List<Utxo> utxos1 = utxom.GetAllUtxosLatestFirst(address1);
            List<Utxo> utxos2 = utxom.GetAllUtxosLatestFirst(address2);
            List<Utxo> utxos3 = utxom.GetAllUtxosLatestFirst(address3);

            if (utxos1.Count != 3)
                throw new Exception("test4_19");
            if (utxos2.Count != 3)
                throw new Exception("test4_20");
            if (utxos3.Count != 3)
                throw new Exception("test4_21");

            long max = Math.Max(Math.Max(bi1, bi2), bi3);

            if (utxos1[0].blockIndex != max)
                throw new Exception("test4_22");
            if (utxos2[0].blockIndex != max)
                throw new Exception("test4_23");
            if (utxos3[0].blockIndex != max)
                throw new Exception("test4_24");

            //2014/12/17追加(終)

            Utxo utxo1 = utxom.FindUtxo(address1, bi1, ti1, toi1);

            if (utxo1 == null)
                throw new Exception("test4_2");
            if (utxo1.blockIndex != bi1)
                throw new Exception("test4_3");
            if (utxo1.txIndex != ti1)
                throw new Exception("test4_4");
            if (utxo1.txOutIndex != toi1)
                throw new Exception("test4_5");
            if (utxo1.amount.rawAmount != c1.rawAmount)
                throw new Exception("test4_6");

            utxom.AddUtxo(address1, bi1, ti1, toi1, c1);

            utxom.RemoveUtxo(address1, bi1, ti1, toi1);
            utxom.RemoveUtxo(address1, bi1, ti1, toi1);

            bool flag = false;
            try
            {
                utxom.RemoveUtxo(address1, bi1, ti1, toi1);
            }
            catch (InvalidOperationException)
            {
                flag = true;
            }
            if (!flag)
                throw new Exception("test4_7");

            Utxo utxoNull2 = utxom.FindUtxo(address1, bi1, ti1, toi1);

            if (utxoNull2 != null)
                throw new Exception("test4_8");

            utxom.SaveUFPTemp();

            utxodb.Close();

            if (!File.Exists(ufpdbPath))
                throw new Exception("test4_9");
            if (!File.Exists(ufptempdbPath))
                throw new Exception("test4_10");
            if (!File.Exists(utxodbPath))
                throw new Exception("test4_11");

            UtxoManager utxom2 = new UtxoManager(ufadb, ufpdb, ufptempdb, utxodb);

            if (File.Exists(ufptempdbPath))
                throw new Exception("test4_13");

            utxodb.Open();

            Utxo utxo2 = utxom.FindUtxo(address2, bi1, ti1, toi1);

            if (utxo2 == null)
                throw new Exception("test4_14");
            if (utxo2.blockIndex != bi1)
                throw new Exception("test4_15");
            if (utxo2.txIndex != ti1)
                throw new Exception("test4_16");
            if (utxo2.txOutIndex != toi1)
                throw new Exception("test4_17");
            if (utxo2.amount.rawAmount != c1.rawAmount)
                throw new Exception("test4_18");

            utxodb.Close();

            Console.WriteLine("test4_succeeded");
        }
Exemplo n.º 4
0
        //UtxoManagerのテスト4
        public static void Test15()
        {
            string basepath = System.IO.Path.GetDirectoryName(Assembly.GetEntryAssembly().Location);

            UtxoFileAccessDB ufadb = new UtxoFileAccessDB(basepath);
            string ufadbPath = ufadb.GetPath();

            if (File.Exists(ufadbPath))
                File.Delete(ufadbPath);

            UtxoFilePointersDB ufpdb = new UtxoFilePointersDB(basepath);
            string ufpdbPath = ufpdb.GetPath();

            if (File.Exists(ufpdbPath))
                File.Delete(ufpdbPath);

            UtxoFilePointersTempDB ufptempdb = new UtxoFilePointersTempDB(basepath);
            string ufptempdbPath = ufptempdb.GetPath();

            if (File.Exists(ufptempdbPath))
                File.Delete(ufptempdbPath);

            UtxoDB utxodb = new UtxoDB(basepath);
            string utxodbPath = utxodb.GetPath();

            if (File.Exists(utxodbPath))
                File.Delete(utxodbPath);

            UtxoManager utxom = new UtxoManager(ufadb, ufpdb, ufptempdb, utxodb);

            BlockGenerator bg = new BlockGenerator();

            Block[] blks = new Block[100];
            BlockContext[] blkCons = new BlockContext[blks.Length];
            for (int i = 0; i < blks.Length; i++)
            {
                blkCons[i] = bg.CreateNextValidBlock();
                blks[i] = blkCons[i].block;

                Console.WriteLine("block" + i.ToString() + " created.");
            }

            for (int i = 0; i < blks.Length; i++)
            {
                utxodb.Open();

                utxom.ApplyBlock(blks[i], blkCons[i].prevTxOutss);

                utxom.SaveUFPTemp();

                utxodb.Close();

                utxodb.Open();

                foreach (var address in blkCons[i].unspentTxOuts.Keys)
                    foreach (var toc in blkCons[i].unspentTxOuts[address])
                        if (utxom.FindUtxo(address, toc.bIndex, toc.txIndex, toc.txOutIndex) == null)
                            throw new Exception("test15_1");

                foreach (var address in blkCons[i].spentTxOuts.Keys)
                    foreach (var toc in blkCons[i].spentTxOuts[address])
                        if (utxom.FindUtxo(address, toc.bIndex, toc.txIndex, toc.txOutIndex) != null)
                            throw new Exception("test15_2");

                utxodb.Close();

                Console.WriteLine("block" + i.ToString() + " apply tested.");
            }

            for (int i = blks.Length - 1; i > 0; i--)
            {
                utxodb.Open();

                utxom.RevertBlock(blks[i], blkCons[i].prevTxOutss);

                utxom.SaveUFPTemp();

                utxodb.Close();

                utxodb.Open();

                foreach (var address in blkCons[i - 1].unspentTxOuts.Keys)
                    foreach (var toc in blkCons[i - 1].unspentTxOuts[address])
                        if (utxom.FindUtxo(address, toc.bIndex, toc.txIndex, toc.txOutIndex) == null)
                            throw new Exception("test15_3");

                foreach (var address in blkCons[i - 1].spentTxOuts.Keys)
                    foreach (var toc in blkCons[i - 1].spentTxOuts[address])
                        if (utxom.FindUtxo(address, toc.bIndex, toc.txIndex, toc.txOutIndex) != null)
                            throw new Exception("test15_4");

                utxodb.Close();

                Console.WriteLine("block" + i.ToString() + " revert tested.");
            }

            Console.WriteLine("test15_succeeded");
        }