public void SendAndReceiveSmartContractTransactionsUsingController()
{
using (NodeBuilder builder = NodeBuilder.Create(this))
{
CoreNode scSender = builder.CreateSmartContractNode();
CoreNode scReceiver = builder.CreateSmartContractNode();
builder.StartAll();
scSender.NotInIBD();
scReceiver.NotInIBD();
scSender.FullNode.WalletManager().CreateWallet(Password, WalletName);
scReceiver.FullNode.WalletManager().CreateWallet(Password, WalletName);
HdAddress addr = scSender.FullNode.WalletManager().GetUnusedAddress(new WalletAccountReference(WalletName, AccountName));
Features.Wallet.Wallet wallet = scSender.FullNode.WalletManager().GetWalletByName(WalletName);
Key key = wallet.GetExtendedPrivateKeyForAddress(Password, addr).PrivateKey;
scSender.SetDummyMinerSecret(new BitcoinSecret(key, scSender.FullNode.Network));
scReceiver.SetDummyMinerSecret(new BitcoinSecret(key, scReceiver.FullNode.Network));
var maturity = (int)scSender.FullNode.Network.Consensus.CoinbaseMaturity;
scSender.GenerateStratisWithMiner(maturity + 5);
TestHelper.WaitLoop(() => TestHelper.IsNodeSynced(scSender));
var total = scSender.FullNode.WalletManager().GetSpendableTransactionsInWallet(WalletName).Sum(s => s.Transaction.Amount);
Assert.Equal(Money.COIN * (maturity + 5) * 50, total);
SmartContractsController senderSmartContractsController = scSender.FullNode.NodeService <SmartContractsController>();
WalletController senderWalletController = scSender.FullNode.NodeService <WalletController>();
SmartContractCompilationResult compilationResult = SmartContractCompiler.CompileFile("SmartContracts/StorageDemo.cs");
Assert.True(compilationResult.Success);
var buildRequest = new BuildCreateContractTransactionRequest
{
AccountName = AccountName,
GasLimit = "10000",
GasPrice = "1",
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;
scSender.CreateRPCClient().AddNode(scReceiver.Endpoint, true);
SmartContractSharedSteps.SendTransactionAndMine(scSender, scReceiver, senderWalletController, response.Hex);
var receiptStorage = scReceiver.FullNode.NodeService <ISmartContractReceiptStorage>();
Assert.NotNull(receiptStorage.GetReceipt(response.TransactionId));
// 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 storageRequestResult = (string)((JsonResult)senderSmartContractsController.GetStorage(new GetStorageRequest
{
ContractAddress = response.NewContractAddress.ToString(),
StorageKey = "TestSave",
DataType = SmartContractDataType.String
})).Value;
Assert.Equal("Hello, smart contract world!", storageRequestResult);
string ownerRequestResult = (string)((JsonResult)senderSmartContractsController.GetStorage(new GetStorageRequest
{
ContractAddress = response.NewContractAddress.ToString(),
StorageKey = "Owner",
DataType = SmartContractDataType.Address
})).Value;
Assert.NotEmpty(ownerRequestResult);
string counterRequestResult = (string)((JsonResult)senderSmartContractsController.GetStorage(new GetStorageRequest
{
ContractAddress = response.NewContractAddress.ToString(),
StorageKey = "Counter",
DataType = SmartContractDataType.Int
})).Value;
Assert.Equal("12345", counterRequestResult);
var callRequest = new BuildCallContractTransactionRequest
{
AccountName = AccountName,
GasLimit = "10000",
GasPrice = "1",
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.SendTransactionAndMine(scSender, scReceiver, senderWalletController, callResponse.Hex);
counterRequestResult = (string)((JsonResult)senderSmartContractsController.GetStorage(new GetStorageRequest
{
ContractAddress = response.NewContractAddress.ToString(),
StorageKey = "Counter",
DataType = SmartContractDataType.Int
})).Value;
Assert.Equal("12346", counterRequestResult);
// Check wallet history again
result = (JsonResult)senderWalletController.GetHistory(new WalletHistoryRequest
{
AccountName = AccountName,
WalletName = WalletName
});
walletHistoryModel = (WalletHistoryModel)result.Value;
Assert.Equal(2, walletHistoryModel.AccountsHistoryModel.First().TransactionsHistory.Where(x => x.Type == TransactionItemType.Send).Count());
// Check receipts
var receiptResponse = (JsonResult)senderSmartContractsController.GetReceipt(callResponse.TransactionId.ToString());
var receiptModel = (ReceiptModel)receiptResponse.Value;
Assert.True(receiptModel.Successful);
}
}