Пример #1
0
        //TransactionOutput、TransactionInput、CoinbaseTransaction、TransferTransactionのテスト
        public static void Test10()
        {
            Ecdsa256KeyPair keypair1 = new Ecdsa256KeyPair(true);
            Ecdsa256KeyPair keypair2 = new Ecdsa256KeyPair(true);
            Ecdsa256KeyPair keypair3 = new Ecdsa256KeyPair(true);

            Sha256Ripemd160Hash address1 = new Sha256Ripemd160Hash(keypair1.pubKey.pubKey);
            CurrencyUnit amount1 = new Creacoin(50.0m);
            Sha256Ripemd160Hash address2 = new Sha256Ripemd160Hash(keypair2.pubKey.pubKey);
            CurrencyUnit amount2 = new Creacoin(25.0m);
            Sha256Ripemd160Hash address3 = new Sha256Ripemd160Hash(keypair3.pubKey.pubKey);
            CurrencyUnit amount3 = new Yumina(0.01m);

            TransactionOutput txOut1 = new TransactionOutput();
            txOut1.LoadVersion0(address1, amount1);
            TransactionOutput txOut2 = new TransactionOutput();
            txOut2.LoadVersion0(address2, amount2);
            TransactionOutput txOut3 = new TransactionOutput();
            txOut3.LoadVersion0(address3, amount3);

            if (txOut1.Address != address1)
                throw new Exception("test10_1");
            if (txOut1.Amount != amount1)
                throw new Exception("test10_2");

            byte[] txOutBytes = txOut1.ToBinary();

            if (txOutBytes.Length != 29)
                throw new Exception("test10_3");

            TransactionOutput txOutRestore = SHAREDDATA.FromBinary<TransactionOutput>(txOutBytes, 0);

            if (!txOut1.Address.Equals(txOutRestore.Address))
                throw new Exception("test10_4");
            if (txOut1.Amount.rawAmount != txOutRestore.Amount.rawAmount)
                throw new Exception("test10_5");

            TransactionInput txIn1 = new TransactionInput();
            txIn1.LoadVersion0(0, 0, 0, keypair1.pubKey);
            TransactionInput txIn2 = new TransactionInput();
            txIn2.LoadVersion0(1, 0, 0, keypair2.pubKey);
            TransactionInput txIn3 = new TransactionInput();
            txIn3.LoadVersion0(2, 0, 0, keypair3.pubKey);

            if (txIn1.PrevTxBlockIndex != 0)
                throw new Exception("test10_6");
            if (txIn1.PrevTxIndex != 0)
                throw new Exception("test10_7");
            if (txIn1.PrevTxOutputIndex != 0)
                throw new Exception("test10_8");
            if (txIn1.SenderPubKey != keypair1.pubKey)
                throw new Exception("test10_9");

            TransactionOutput[] txOuts = new TransactionOutput[] { txOut1, txOut2, txOut3 };

            CoinbaseTransaction cTx = new CoinbaseTransaction();
            cTx.LoadVersion0(txOuts);

            if (cTx.TxOutputs != txOuts)
                throw new Exception("test10_10");
            if (cTx.TxInputs.Length != 0)
                throw new Exception("test10_11");

            byte[] cTxBytes = cTx.ToBinary();

            if (cTxBytes.Length != 97)
                throw new Exception("test10_12");

            CoinbaseTransaction cTxRestore = SHAREDDATA.FromBinary<CoinbaseTransaction>(cTxBytes);

            if (!cTx.Id.Equals(cTxRestore.Id))
                throw new Exception("test10_13");

            if (cTx.Verify())
                throw new Exception("test10_14");
            if (cTx.VerifyNotExistDustTxOutput())
                throw new Exception("test10_15");
            if (!cTx.VerifyNumberOfTxInputs())
                throw new Exception("test10_16");
            if (!cTx.VerifyNumberOfTxOutputs())
                throw new Exception("test10_17");

            TransactionOutput[] txOuts2 = new TransactionOutput[11];
            for (int i = 0; i < txOuts2.Length; i++)
                txOuts2[i] = txOut1;

            CoinbaseTransaction cTx2 = new CoinbaseTransaction();
            cTx2.LoadVersion0(txOuts2);

            if (cTx2.Verify())
                throw new Exception("test10_18");
            if (!cTx2.VerifyNotExistDustTxOutput())
                throw new Exception("test10_19");
            if (!cTx2.VerifyNumberOfTxInputs())
                throw new Exception("test10_20");
            if (cTx2.VerifyNumberOfTxOutputs())
                throw new Exception("test10_21");

            TransactionOutput[] txOuts3 = new TransactionOutput[] { txOut1, txOut2 };

            CoinbaseTransaction cTx3 = new CoinbaseTransaction();
            cTx3.LoadVersion0(txOuts3);

            if (!cTx3.Verify())
                throw new Exception("test10_22");
            if (!cTx3.VerifyNotExistDustTxOutput())
                throw new Exception("test10_23");
            if (!cTx3.VerifyNumberOfTxInputs())
                throw new Exception("test10_24");
            if (!cTx3.VerifyNumberOfTxOutputs())
                throw new Exception("test10_25");

            TransactionInput[] txIns = new TransactionInput[] { txIn1, txIn2, txIn3 };

            TransferTransaction tTx1 = new TransferTransaction();
            tTx1.LoadVersion0(txIns, txOuts);
            tTx1.Sign(txOuts, new DSAPRIVKEYBASE[] { keypair1.privKey, keypair2.privKey, keypair3.privKey });

            if (tTx1.TxInputs != txIns)
                throw new Exception("test10_26");
            if (tTx1.TxOutputs != txOuts)
                throw new Exception("test10_27");

            byte[] txInBytes = txIn1.ToBinary();

            if (txInBytes.Length != 153)
                throw new Exception("test10_28");

            TransactionInput txInRestore = SHAREDDATA.FromBinary<TransactionInput>(txInBytes, 0);

            if (txIn1.PrevTxBlockIndex != txInRestore.PrevTxBlockIndex)
                throw new Exception("test10_29");
            if (txIn1.PrevTxIndex != txInRestore.PrevTxIndex)
                throw new Exception("test10_30");
            if (txIn1.PrevTxOutputIndex != txInRestore.PrevTxOutputIndex)
                throw new Exception("test10_31");
            if (!txIn1.SenderPubKey.pubKey.BytesEquals(txInRestore.SenderPubKey.pubKey))
                throw new Exception("test10_32");
            if (!txIn1.SenderSignature.signature.BytesEquals(txInRestore.SenderSignature.signature))
                throw new Exception("test10_33");

            byte[] tTxBytes = tTx1.ToBinary();

            if (tTxBytes.Length != 557)
                throw new Exception("test10_34");

            TransferTransaction tTxRestore = SHAREDDATA.FromBinary<TransferTransaction>(tTxBytes);

            if (!tTx1.Id.Equals(tTxRestore.Id))
                throw new Exception("test10_35");

            if (tTx1.Verify(txOuts))
                throw new Exception("test10_36");
            if (tTx1.VerifyNotExistDustTxOutput())
                throw new Exception("test10_37");
            if (!tTx1.VerifyNumberOfTxInputs())
                throw new Exception("test10_38");
            if (!tTx1.VerifyNumberOfTxOutputs())
                throw new Exception("test10_39");
            if (!tTx1.VerifySignature(txOuts))
                throw new Exception("test10_40");
            if (!tTx1.VerifyPubKey(txOuts))
                throw new Exception("test10_41");
            if (!tTx1.VerifyAmount(txOuts))
                throw new Exception("test10_42");
            if (tTx1.GetFee(txOuts).rawAmount != 0)
                throw new Exception("test10_43");

            TransactionOutput[] txOuts4 = new TransactionOutput[] { txOut2, txOut1, txOut3 };

            if (tTx1.Verify(txOuts4))
                throw new Exception("test10_44");
            if (tTx1.VerifySignature(txOuts4))
                throw new Exception("test10_45");
            if (tTx1.VerifyPubKey(txOuts4))
                throw new Exception("test10_46");

            byte temp2 = tTx1.TxInputs[0].SenderSignature.signature[0];

            tTx1.TxInputs[0].SenderSignature.signature[0] = 0;

            if (tTx1.Verify(txOuts))
                throw new Exception("test10_47");
            if (tTx1.VerifySignature(txOuts))
                throw new Exception("test10_48");
            if (!tTx1.VerifyPubKey(txOuts))
                throw new Exception("test10_49");

            tTx1.TxInputs[0].SenderSignature.signature[0] = temp2;

            TransferTransaction tTx2 = new TransferTransaction();
            tTx2.LoadVersion0(txIns, txOuts);
            tTx2.Sign(txOuts, new DSAPRIVKEYBASE[] { keypair2.privKey, keypair1.privKey, keypair3.privKey });

            if (tTx2.Verify(txOuts))
                throw new Exception("test10_50");
            if (tTx2.VerifySignature(txOuts))
                throw new Exception("test10_51");
            if (!tTx2.VerifyPubKey(txOuts))
                throw new Exception("test10_52");

            TransferTransaction tTx3 = new TransferTransaction();
            tTx3.LoadVersion0(txIns, txOuts);
            tTx3.Sign(txOuts, new DSAPRIVKEYBASE[] { keypair1.privKey, keypair2.privKey, keypair3.privKey });

            byte temp = tTx3.TxInputs[0].SenderPubKey.pubKey[0];

            tTx3.TxInputs[0].SenderPubKey.pubKey[0] = 0;

            if (tTx3.Verify(txOuts))
                throw new Exception("test10_50");
            if (tTx3.VerifySignature(txOuts))
                throw new Exception("test10_51");
            if (tTx3.VerifyPubKey(txOuts))
                throw new Exception("test10_52");

            tTx3.TxInputs[0].SenderPubKey.pubKey[0] = temp;

            TransferTransaction tTx4 = new TransferTransaction();
            tTx4.LoadVersion0(txIns, txOuts2);
            tTx4.Sign(txOuts, new DSAPRIVKEYBASE[] { keypair1.privKey, keypair2.privKey, keypair3.privKey });

            if (tTx4.Verify(txOuts))
                throw new Exception("test10_53");
            if (!tTx4.VerifyNotExistDustTxOutput())
                throw new Exception("test10_54");
            if (!tTx4.VerifyNumberOfTxInputs())
                throw new Exception("test10_55");
            if (tTx4.VerifyNumberOfTxOutputs())
                throw new Exception("test10_56");
            if (!tTx4.VerifySignature(txOuts))
                throw new Exception("test10_57");
            if (!tTx4.VerifyPubKey(txOuts))
                throw new Exception("test10_58");
            if (tTx4.VerifyAmount(txOuts))
                throw new Exception("test10_59");
            if (tTx4.GetFee(txOuts).rawAmount != -47499990000)
                throw new Exception("test10_60");

            TransferTransaction tTx5 = new TransferTransaction();
            tTx5.LoadVersion0(txIns, txOuts3);
            tTx5.Sign(txOuts, new DSAPRIVKEYBASE[] { keypair1.privKey, keypair2.privKey, keypair3.privKey });

            if (!tTx5.Verify(txOuts))
                throw new Exception("test10_61");
            if (!tTx5.VerifyNotExistDustTxOutput())
                throw new Exception("test10_62");
            if (!tTx5.VerifyNumberOfTxInputs())
                throw new Exception("test10_63");
            if (!tTx5.VerifyNumberOfTxOutputs())
                throw new Exception("test10_64");
            if (!tTx5.VerifySignature(txOuts))
                throw new Exception("test10_65");
            if (!tTx5.VerifyPubKey(txOuts))
                throw new Exception("test10_66");
            if (!tTx5.VerifyAmount(txOuts))
                throw new Exception("test10_67");
            if (tTx5.GetFee(txOuts).rawAmount != 10000)
                throw new Exception("test10_68");

            TransactionInput[] txIns2 = new TransactionInput[101];
            for (int i = 0; i < txIns2.Length; i++)
                txIns2[i] = txIn1;

            TransactionOutput[] txOuts5 = new TransactionOutput[txIns2.Length];
            for (int i = 0; i < txOuts5.Length; i++)
                txOuts5[i] = txOut1;

            Ecdsa256PrivKey[] privKeys = new Ecdsa256PrivKey[txIns2.Length];
            for (int i = 0; i < privKeys.Length; i++)
                privKeys[i] = keypair1.privKey;

            TransferTransaction tTx6 = new TransferTransaction();
            tTx6.LoadVersion0(txIns2, txOuts3);
            tTx6.Sign(txOuts5, privKeys);

            if (tTx6.Verify(txOuts5))
                throw new Exception("test10_61");
            if (!tTx6.VerifyNotExistDustTxOutput())
                throw new Exception("test10_62");
            if (tTx6.VerifyNumberOfTxInputs())
                throw new Exception("test10_63");
            if (!tTx6.VerifyNumberOfTxOutputs())
                throw new Exception("test10_64");
            if (!tTx6.VerifySignature(txOuts5))
                throw new Exception("test10_65");
            if (!tTx6.VerifyPubKey(txOuts5))
                throw new Exception("test10_66");
            if (!tTx6.VerifyAmount(txOuts5))
                throw new Exception("test10_67");
            if (tTx6.GetFee(txOuts5).rawAmount != 497500000000)
                throw new Exception("test10_68");

            byte[] cTxBytes2 = SHAREDDATA.ToBinary<Transaction>(cTx);

            if (cTxBytes2.Length != 117)
                throw new Exception("test10_69");

            CoinbaseTransaction cTxRestore2 = SHAREDDATA.FromBinary<Transaction>(cTxBytes2) as CoinbaseTransaction;

            if (!cTx.Id.Equals(cTxRestore2.Id))
                throw new Exception("test10_70");

            byte[] tTxBytes2 = SHAREDDATA.ToBinary<Transaction>(tTx6);

            if (tTxBytes2.Length != 15445)
                throw new Exception("test10_71");

            TransferTransaction tTxRestore2 = SHAREDDATA.FromBinary<Transaction>(tTxBytes2) as TransferTransaction;

            if (!tTx6.Id.Equals(tTxRestore2.Id))
                throw new Exception("test10_72");

            Sha256Sha256Hash ctxid = new Sha256Sha256Hash(cTxBytes);

            if (!ctxid.Equals(cTx.Id))
                throw new Exception("test10_73");

            Sha256Sha256Hash ttxid = new Sha256Sha256Hash(tTx6.ToBinary());

            if (!ttxid.Equals(tTx6.Id))
                throw new Exception("test10_74");

            Console.WriteLine("test10_succeeded");
        }