public void SendAndReceiveSmartContractTransactionsUsingController()
{
using (SmartContractNodeBuilder builder = SmartContractNodeBuilder.Create(this))
{
CoreNode scSender = builder.CreateSmartContractPowNode().WithWallet().Start();
CoreNode scReceiver = builder.CreateSmartContractPowNode().WithWallet().Start();
int maturity = (int)scReceiver.FullNode.Network.Consensus.CoinbaseMaturity;
HdAddress addr = TestHelper.MineBlocks(scSender, maturity + 5).AddressUsed;
int spendable = GetSpendableBlocks(maturity + 5, maturity);
var total = scSender.FullNode.WalletManager().GetSpendableTransactionsInWallet(WalletName).Sum(s => s.Transaction.Amount);
Assert.Equal(Money.COIN * spendable * 50, total);
SmartContractsController senderSmartContractsController = scSender.FullNode.NodeService <SmartContractsController>();
SmartContractWalletController senderWalletController = scSender.FullNode.NodeService <SmartContractWalletController>();
ContractCompilationResult compilationResult = ContractCompiler.CompileFile("SmartContracts/StorageDemo.cs");
Assert.True(compilationResult.Success);
Gas gasLimit = (Gas)(SmartContractFormatRule.GasLimitMaximum / 2);
var buildRequest = new BuildCreateContractTransactionRequest
{
AccountName = AccountName,
GasLimit = gasLimit,
GasPrice = SmartContractMempoolValidator.MinGasPrice,
ContractCode = compilationResult.Compilation.ToHexString(),
FeeAmount = "0.001",
Password = Password,
WalletName = WalletName,
Sender = addr.Address
};
JsonResult result = (JsonResult)senderSmartContractsController.BuildCreateSmartContractTransaction(buildRequest);
var response = (BuildCreateContractTransactionResponse)result.Value;
TestHelper.Connect(scSender, scReceiver);
SmartContractSharedSteps.SendTransaction(scSender, scReceiver, senderWalletController, response.Hex);
TestHelper.MineBlocks(scReceiver, 2);
TestHelper.WaitLoop(() => TestHelper.AreNodesSynced(scReceiver, scSender));
// Check receipt was stored and can be retrieved.
var receiptResponse = (ReceiptResponse)((JsonResult)senderSmartContractsController.GetReceipt(response.TransactionId.ToString())).Value;
Assert.True(receiptResponse.Success);
Assert.Equal(response.NewContractAddress, receiptResponse.NewContractAddress);
Assert.Null(receiptResponse.To);
Assert.Equal(addr.Address, receiptResponse.From);
string storageRequestResult = (string)((JsonResult)senderSmartContractsController.GetStorage(new GetStorageRequest
{
ContractAddress = response.NewContractAddress.ToString(),
StorageKey = "TestSave",
DataType = MethodParameterDataType.String
})).Value;
Assert.Equal("Hello, smart contract world!", storageRequestResult);
string ownerRequestResult = (string)((JsonResult)senderSmartContractsController.GetStorage(new GetStorageRequest
{
ContractAddress = response.NewContractAddress.ToString(),
StorageKey = "Owner",
DataType = MethodParameterDataType.Address
})).Value;
Assert.NotEmpty(ownerRequestResult);
string counterRequestResult = (string)((JsonResult)senderSmartContractsController.GetStorage(new GetStorageRequest
{
ContractAddress = response.NewContractAddress.ToString(),
StorageKey = "Counter",
DataType = MethodParameterDataType.Int
})).Value;
Assert.Equal("12345", counterRequestResult);
var callRequest = new BuildCallContractTransactionRequest
{
AccountName = AccountName,
GasLimit = gasLimit,
GasPrice = SmartContractMempoolValidator.MinGasPrice,
Amount = "0",
MethodName = "Increment",
ContractAddress = response.NewContractAddress,
FeeAmount = "0.001",
Password = Password,
WalletName = WalletName,
Sender = addr.Address
};
result = (JsonResult)senderSmartContractsController.BuildCallSmartContractTransaction(callRequest);
var callResponse = (BuildCallContractTransactionResponse)result.Value;
SmartContractSharedSteps.SendTransaction(scSender, scReceiver, senderWalletController, callResponse.Hex);
TestHelper.MineBlocks(scReceiver, 2);
TestHelper.WaitLoop(() => TestHelper.AreNodesSynced(scReceiver, scSender));
counterRequestResult = (string)((JsonResult)senderSmartContractsController.GetStorage(new GetStorageRequest
{
ContractAddress = response.NewContractAddress.ToString(),
StorageKey = "Counter",
DataType = MethodParameterDataType.Int
})).Value;
Assert.Equal("12346", counterRequestResult);
// Check receipt was stored and can be retrieved.
receiptResponse = (ReceiptResponse)((JsonResult)senderSmartContractsController.GetReceipt(callResponse.TransactionId.ToString())).Value;
Assert.True(receiptResponse.Success);
Assert.Null(receiptResponse.NewContractAddress);
Assert.Equal(response.NewContractAddress, receiptResponse.To);
Assert.Equal(addr.Address, receiptResponse.From);
// Test serialization
// TODO: When refactoring integration tests, move this to the one place and test all types, from method param to storage to serialization.
var serializationRequest = new BuildCallContractTransactionRequest
{
AccountName = AccountName,
GasLimit = gasLimit,
GasPrice = SmartContractMempoolValidator.MinGasPrice,
Amount = "0",
MethodName = "TestSerializer",
ContractAddress = response.NewContractAddress,
FeeAmount = "0.001",
Password = Password,
WalletName = WalletName,
Sender = addr.Address
};
result = (JsonResult)senderSmartContractsController.BuildCallSmartContractTransaction(serializationRequest);
var serializationResponse = (BuildCallContractTransactionResponse)result.Value;
SmartContractSharedSteps.SendTransaction(scSender, scReceiver, senderWalletController, serializationResponse.Hex);
TestHelper.MineBlocks(scReceiver, 2);
TestHelper.WaitLoop(() => TestHelper.AreNodesSynced(scReceiver, scSender));
// Would have only saved if execution completed successfully
counterRequestResult = (string)((JsonResult)senderSmartContractsController.GetStorage(new GetStorageRequest
{
ContractAddress = response.NewContractAddress.ToString(),
StorageKey = "Int32",
DataType = MethodParameterDataType.Int
})).Value;
Assert.Equal("12345", counterRequestResult);
}
}
public void SendAndReceiveLocalSmartContractPropertyCallTransactionsUsingController()
{
using (SmartContractNodeBuilder builder = SmartContractNodeBuilder.Create(this))
{
CoreNode scSender = builder.CreateSmartContractPowNode().WithWallet().Start();
CoreNode scReceiver = builder.CreateSmartContractPowNode().WithWallet().Start();
int maturity = (int)scReceiver.FullNode.Network.Consensus.CoinbaseMaturity;
HdAddress addr = TestHelper.MineBlocks(scSender, maturity + 5).AddressUsed;
int spendable = GetSpendableBlocks(maturity + 5, maturity);
var total = scSender.FullNode.WalletManager().GetSpendableTransactionsInWallet(WalletName).Sum(s => s.Transaction.Amount);
Assert.Equal(Money.COIN * spendable * 50, total);
SmartContractsController senderSmartContractsController = scSender.FullNode.NodeService <SmartContractsController>();
SmartContractWalletController senderWalletController = scSender.FullNode.NodeService <SmartContractWalletController>();
ContractCompilationResult compilationResult = ContractCompiler.CompileFile("SmartContracts/StorageDemo.cs");
Assert.True(compilationResult.Success);
Gas gasLimit = (Gas)(SmartContractFormatRule.GasLimitMaximum / 2);
var buildRequest = new BuildCreateContractTransactionRequest
{
AccountName = AccountName,
GasLimit = gasLimit,
GasPrice = SmartContractMempoolValidator.MinGasPrice,
ContractCode = compilationResult.Compilation.ToHexString(),
FeeAmount = "0.001",
Password = Password,
WalletName = WalletName,
Sender = addr.Address
};
JsonResult result = (JsonResult)senderSmartContractsController.BuildCreateSmartContractTransaction(buildRequest);
var response = (BuildCreateContractTransactionResponse)result.Value;
TestHelper.Connect(scSender, scReceiver);
SmartContractSharedSteps.SendTransaction(scSender, scReceiver, senderWalletController, response.Hex);
TestHelper.MineBlocks(scReceiver, 2);
TestHelper.WaitLoop(() => TestHelper.AreNodesSynced(scReceiver, scSender));
// Make a call request where the MethodName is the name of a property
var callRequest = new BuildCallContractTransactionRequest
{
AccountName = AccountName,
GasLimit = gasLimit,
GasPrice = SmartContractMempoolValidator.MinGasPrice,
Amount = "0",
MethodName = "Counter",
ContractAddress = response.NewContractAddress,
FeeAmount = "0.001",
Password = Password,
WalletName = WalletName,
Sender = addr.Address
};
result = (JsonResult)senderSmartContractsController.LocalCallSmartContractTransaction(callRequest);
var callResponse = (ILocalExecutionResult)result.Value;
// Check that the locally executed transaction returns the correct results
Assert.Equal(12345, callResponse.Return);
Assert.False(callResponse.Revert);
Assert.True(callResponse.GasConsumed > 0);
Assert.Null(callResponse.ErrorMessage);
Assert.NotNull(callResponse.InternalTransfers);
TestHelper.MineBlocks(scReceiver, 2);
TestHelper.WaitLoop(() => TestHelper.AreNodesSynced(scReceiver, scSender));
}
}
public void SendAndReceiveLocalSmartContractTransactionsUsingController()
{
using (SmartContractNodeBuilder builder = SmartContractNodeBuilder.Create(this))
{
CoreNode scSender = builder.CreateSmartContractPowNode().WithWallet().Start();
CoreNode scReceiver = builder.CreateSmartContractPowNode().WithWallet().Start();
int maturity = (int)scReceiver.FullNode.Network.Consensus.CoinbaseMaturity;
HdAddress addr = TestHelper.MineBlocks(scSender, maturity + 5).AddressUsed;
int spendable = GetSpendableBlocks(maturity + 5, maturity);
var total = scSender.FullNode.WalletManager().GetSpendableTransactionsInWallet(WalletName).Sum(s => s.Transaction.Amount);
Assert.Equal(Money.COIN * spendable * 50, total);
SmartContractsController senderSmartContractsController = scSender.FullNode.NodeService <SmartContractsController>();
SmartContractWalletController senderWalletController = scSender.FullNode.NodeService <SmartContractWalletController>();
ContractCompilationResult compilationResult = ContractCompiler.CompileFile("SmartContracts/StorageDemo.cs");
Assert.True(compilationResult.Success);
Gas gasLimit = (Gas)(SmartContractFormatRule.GasLimitMaximum / 2);
var buildRequest = new BuildCreateContractTransactionRequest
{
AccountName = AccountName,
GasLimit = gasLimit.ToString(),
GasPrice = SmartContractMempoolValidator.MinGasPrice.ToString(),
ContractCode = compilationResult.Compilation.ToHexString(),
FeeAmount = "0.001",
Password = Password,
WalletName = WalletName,
Sender = addr.Address
};
JsonResult result = (JsonResult)senderSmartContractsController.BuildCreateSmartContractTransaction(buildRequest);
var response = (BuildCreateContractTransactionResponse)result.Value;
TestHelper.Connect(scSender, scReceiver);
SmartContractSharedSteps.SendTransaction(scSender, scReceiver, senderWalletController, response.Hex);
TestHelper.MineBlocks(scReceiver, 2);
TestHelper.WaitLoop(() => TestHelper.AreNodesSynced(scReceiver, scSender));
// Check wallet history is updating correctly.
result = (JsonResult)senderWalletController.GetHistory(new WalletHistoryRequest
{
AccountName = AccountName,
WalletName = WalletName
});
var walletHistoryModel = (WalletHistoryModel)result.Value;
Assert.Single(walletHistoryModel.AccountsHistoryModel.First().TransactionsHistory.Where(x => x.Type == TransactionItemType.Send));
string counterRequestResult = (string)((JsonResult)senderSmartContractsController.GetStorage(new GetStorageRequest
{
ContractAddress = response.NewContractAddress,
StorageKey = "Counter",
DataType = MethodParameterDataType.Int
})).Value;
Assert.Equal("12345", counterRequestResult);
var callRequest = new BuildCallContractTransactionRequest
{
AccountName = AccountName,
GasLimit = gasLimit.ToString(),
GasPrice = SmartContractMempoolValidator.MinGasPrice.ToString(),
Amount = "0",
MethodName = "Increment",
ContractAddress = response.NewContractAddress,
FeeAmount = "0.001",
Password = Password,
WalletName = WalletName,
Sender = addr.Address
};
result = (JsonResult)senderSmartContractsController.LocalCallSmartContractTransaction(callRequest);
var callResponse = (ILocalExecutionResult)result.Value;
// Check that the locally executed transaction returns the correct results
Assert.Equal(12346, callResponse.Return);
Assert.False(callResponse.Revert);
Assert.True(callResponse.GasConsumed > 0);
Assert.Null(callResponse.ErrorMessage);
Assert.NotNull(callResponse.InternalTransfers);
TestHelper.MineBlocks(scReceiver, 2);
TestHelper.WaitLoop(() => TestHelper.AreNodesSynced(scReceiver, scSender));
// Check that the on-chain storage has not changed after mining
counterRequestResult = (string)((JsonResult)senderSmartContractsController.GetStorage(new GetStorageRequest
{
ContractAddress = response.NewContractAddress,
StorageKey = "Counter",
DataType = MethodParameterDataType.Int
})).Value;
Assert.Equal("12345", counterRequestResult);
// Check wallet history again to make sure nothing has changed
result = (JsonResult)senderWalletController.GetHistory(new WalletHistoryRequest
{
AccountName = AccountName,
WalletName = WalletName
});
walletHistoryModel = (WalletHistoryModel)result.Value;
Assert.Single(walletHistoryModel.AccountsHistoryModel.First().TransactionsHistory.Where(x => x.Type == TransactionItemType.Send));
}
}