work on hedera task for able to create topics

src/cpp/controller/HederaRequest.cpp

@@ -83,6 +83,23 @@ HederaRequestReturn HederaRequest::request(model::hedera::Query* query, model::h
 	return HEDERA_REQUEST_UNKNOWN_QUERY;
 }
 
+HederaRequestReturn HederaRequest::request(model::hedera::TransactionGetReceiptQuery* query, model::hedera::Response* response)
+{
+	auto channel = grpc::CreateChannel(query->getConnectionString(), grpc::InsecureChannelCredentials());
+
+	grpc::ClientContext context;
+	std::chrono::system_clock::time_point deadline = std::chrono::system_clock::now() +
+		std::chrono::milliseconds(5000);
+	context.set_deadline(deadline);
+
+	auto proto_query = query->getProto();
+	auto proto_response = response->getResponsePtr();
+	grpc::Status status;
+
+	auto stub = proto::CryptoService::NewStub(channel);
+	status = stub->getTransactionReceipts(&context, *proto_query, proto_response);
+}
+
 HederaRequestReturn HederaRequest::request(model::hedera::Transaction* transaction, model::hedera::Response* response)
 {
 	auto channel = grpc::CreateChannel(transaction->getConnectionString(), grpc::InsecureChannelCredentials());
@@ -106,7 +123,8 @@ HederaRequestReturn HederaRequest::request(model::hedera::Transaction* transacti
 	context.set_deadline(deadline);
 	auto transaction_type = transaction->getType();
 	task->setTransactionId(transaction->getTransactionId());
-	if (model::hedera::TRANSACTION_CONSENSUS_SUBMIT_MESSAGE == transaction_type) {
+	if (model::hedera::TRANSACTION_CONSENSUS_SUBMIT_MESSAGE == transaction_type ||
+		model::hedera::TRANSACTION_CONSENSUS_CREATE_TOPIC == transaction_type) {
 		auto stub = proto::ConsensusService::NewStub(channel);
 		
 		auto status = stub->submitMessage(&context, *transaction->getTransaction(), task->getTransactionResponse()->getProtoResponse());
@@ -119,7 +137,8 @@ HederaRequestReturn HederaRequest::request(model::hedera::Transaction* transacti
 			return HEDERA_REQUEST_RETURN_ERROR;
 		}
 	}
-	addError(new ParamError("Hedera Request", "not implemnetet or unknown transaction type", transaction_type));
+	
+	addError(new ParamError("Hedera Request", "not implementet or unknown transaction type", transaction_type));
 	return HEDERA_REQUEST_UNKNOWN_TRANSACTION;
 }
 

src/cpp/controller/HederaRequest.h

@@ -12,6 +12,7 @@
 
 #include "../controller/NodeServer.h"
 #include "../model/hedera/Query.h"
+#include "../model/hedera/TransactionGetReceiptQuery.h"
 #include "../model/hedera/Transaction.h"
 #include "../model/hedera/Response.h"
 #include "../model/hedera/TransactionResponse.h"
@@ -36,6 +37,7 @@ public:
 	~HederaRequest();
 
 	HederaRequestReturn request(model::hedera::Query* query, model::hedera::Response* response, Poco::UInt64 fee = 0);
+	HederaRequestReturn request(model::hedera::TransactionGetReceiptQuery* query, model::hedera::Response* response);
 	HederaRequestReturn request(model::hedera::Transaction* transaction, model::hedera::Response* response);
 	//! 
 	//! \param task goes into HederaTaskManager and will be run after transaction 

src/cpp/controller/HederaTopic.cpp

@@ -3,6 +3,9 @@
 #include "HederaRequest.h"
 #include "../lib/Success.h"
 
+#include "../model/hedera/ConsensusCreateTopic.h"
+#include "../model/hedera/Transaction.h"
+
 namespace controller {
 	HederaTopic::HederaTopic(model::table::HederaTopic* dbModel)
 	{
@@ -64,10 +67,6 @@ namespace controller {
 		return mAutoRenewAccount;
 	}
 
-	Poco::UInt64 HederaTopic::hederaCreateTopic()
-	{
-		return 0;
-	}
 
 	bool HederaTopic::updateWithGetTopicInfos(Poco::AutoPtr<User> user)
 	{
@@ -124,4 +123,41 @@ namespace controller {
 		return false;
 		
 	}
+
+	Poco::AutoPtr<HederaTask> HederaTopic::createTopic(Poco::AutoPtr<controller::HederaAccount> operatorAccount, Poco::AutoPtr<controller::User> user)
+	{
+		static const char* function_name = "HederaTopic::createTopic";
+		auto model = getModel();
+		Poco::AutoPtr<controller::HederaId> autoRenewAccountId(nullptr);
+		if (model->getAutoRenewAccountId()) {
+			autoRenewAccountId = controller::HederaId::load(model->getAutoRenewAccountId());
+		}
+		model::hedera::ConsensusCreateTopic hederaCreateTopic(autoRenewAccountId, model->getAutoRenewPeriod());
+		auto hederaTransactionBody = operatorAccount->createTransactionBody();
+		hederaTransactionBody->setCreateTopic(hederaCreateTopic);
+		model::hedera::Transaction hederaTransaction;
+		if (!hederaTransaction.sign(operatorAccount->getCryptoKey()->getKeyPair(user), std::move(hederaTransactionBody))) {
+			addError(new Error(function_name, "error signing hedera transaction"));
+			return nullptr;
+		}
+
+		Poco::AutoPtr<HederaTask> receiptTask(new HederaTask(&hederaTransaction));
+		HederaRequest request;
+		auto result = request.request(&hederaTransaction, receiptTask.get());
+		if (HEDERA_REQUEST_RETURN_OK == result) {
+			if (proto::OK == receiptTask->getTransactionResponse()->getPrecheckCode()) {
+				
+				return receiptTask;
+			}
+			else {
+				addError(new ParamError(function_name, "precheck code error", receiptTask->getTransactionResponse()->getPrecheckCodeString()));
+				return nullptr;
+			}
+		}
+		else {
+			addError(new Error(function_name, "error in hedera request"));
+			return nullptr;
+		}
+
+	}
 }

src/cpp/controller/HederaTopic.h

@@ -15,6 +15,7 @@
 #include "HederaId.h"
 #include "HederaAccount.h"
 
+#include "../tasks/HederaTask.h"
 
 namespace controller {
 	class HederaTopic : public TableControllerBase, public NotificationList
@@ -26,16 +27,18 @@ namespace controller {
 		static Poco::AutoPtr<HederaTopic> create(const std::string& name, int autoRenewAccountId, int autoRenewPeriod, int groupId);
 		static std::vector<Poco::AutoPtr<HederaTopic>> listAll();
 		static Poco::AutoPtr<HederaTopic> load(int id);
-		//! \brief hedera call to create a hedera topic
+		
-		Poco::UInt64 hederaCreateTopic();
+		
 		bool updateWithGetTopicInfos(Poco::AutoPtr<User> user);
 
+
 		inline bool deleteFromDB() { return mDBModel->deleteFromDB(); }
 		Poco::AutoPtr<HederaId> getTopicHederaId();
 		Poco::AutoPtr<HederaAccount> getAutoRenewAccount();
 
+		//! \brief hedera call to create a hedera topic
+		Poco::AutoPtr<HederaTask> createTopic(Poco::AutoPtr<controller::HederaAccount> operatorAccount, Poco::AutoPtr<controller::User> user);
 		
-
 		inline Poco::AutoPtr<model::table::HederaTopic> getModel() { return _getModel<model::table::HederaTopic>(); }
 
 

src/cpp/model/hedera/ConsensusCreateTopic.cpp

@@ -12,7 +12,9 @@ namespace model {
 			auto_renew_period->set_seconds(autoRenewPeriod);
 
 			auto auto_renew_account = mProtoCreateTopic->mutable_autorenewaccount();
-			autoRenewHederaAccountId->copyToProtoAccountId(auto_renew_account);
+			if (!autoRenewHederaAccountId.isNull()) {
+				autoRenewHederaAccountId->copyToProtoAccountId(auto_renew_account);
+			}
 
 		}
 		ConsensusCreateTopic::~ConsensusCreateTopic()

src/cpp/model/hedera/Query.cpp

@@ -67,10 +67,10 @@ namespace model {
 
 			query->mTransactionBody = new TransactionBody(payerAccountId, connection);
 			CryptoTransferTransaction crypto_transaction;
-			// 0.002809 Hashbars
+			// 0.003317 Hashbars
 			// fee from https://www.hedera.com/fees
-			crypto_transaction.addSender(payerAccountId, 2809);
+			crypto_transaction.addSender(payerAccountId, 3317);
-			crypto_transaction.addReceiver(connection.hederaId, 2809);
+			crypto_transaction.addReceiver(connection.hederaId, 3317);
 			query->mTransactionBody->setCryptoTransfer(crypto_transaction);
 
 			return query;

src/cpp/model/hedera/QueryHeader.cpp

@@ -1,8 +1,11 @@
 #include "QueryHeader.h"
 
+#include "Transaction.h"
+
 namespace model {
 	namespace hedera {
-		QueryHeader::QueryHeader(Transaction* paymentTransaction)
+	
+		QueryHeader::QueryHeader()
 		{
 			mProtoQueryHeader.set_responsetype(proto::ANSWER_ONLY);
 		}
@@ -12,5 +15,29 @@ namespace model {
 
 		}
 
+		Poco::AutoPtr<QueryHeader> QueryHeader::createWithPaymentTransaction(
+			Poco::AutoPtr<controller::HederaAccount> operatorAccount,
+			const controller::NodeServerConnection& connection,
+			Poco::AutoPtr<controller::User> keyHolder,
+			Poco::UInt32 cost
+		) {
+			Poco::AutoPtr<QueryHeader> query_header(new QueryHeader);
+			auto proto_query_header = query_header->getProtoQueryHeader();
+			auto payment_transaction = proto_query_header->payment();
+
+			query_header->mConnectionString = connection.getUriWithPort();
+
+			Transaction transactionObj(&payment_transaction);
+			TransactionBody body(operatorAccount->getHederaId(), connection);
+			CryptoTransferTransaction transfer_transaction;
+			transfer_transaction.addSender(operatorAccount->getHederaId(), cost);
+			transfer_transaction.addReceiver(connection.hederaId, cost);
+			body.setCryptoTransfer(transfer_transaction);
+			transactionObj.sign(operatorAccount->getCryptoKey()->getKeyPair(keyHolder), &body);
+			transactionObj.resetPointer();
+
+			return query_header;
+		}
+
 	}
 }

src/cpp/model/hedera/QueryHeader.h

@@ -4,20 +4,37 @@
 #include "../proto/hedera/QueryHeader.pb.h"
 #include "Transaction.h"
 
+#include "../../controller/User.h"
+#include "../../controller/HederaAccount.h"
+
 namespace model {
 	namespace hedera {
-		class QueryHeader 
+		class QueryHeader : public Poco::RefCountedObject
 		{
 		public: 
-			QueryHeader(Transaction* paymentTransaction);
 			~QueryHeader();
 
+			//! for cost look here: https://www.hedera.com/fees 
+			//! or make query first with response type COST_ANSWER
+			//! TODO: get cost from network
+			static Poco::AutoPtr<QueryHeader> createWithPaymentTransaction(
+				Poco::AutoPtr<controller::HederaAccount> operatorAccount,
+				const controller::NodeServerConnection& connection,
+				Poco::AutoPtr<controller::User> keyHolder,
+				Poco::UInt32 cost
+			);
+
 			void setResponseType(proto::ResponseType type) { mProtoQueryHeader.set_responsetype(type); };
 			proto::ResponseType getResponseType() const { return mProtoQueryHeader.responsetype(); }
 
+			proto::QueryHeader* getProtoQueryHeader() { return &mProtoQueryHeader; }
+
+			const std::string& getConnectionString() const { return mConnectionString; }
+
 		protected:
 			proto::QueryHeader mProtoQueryHeader;
-
+			std::string mConnectionString;
+			QueryHeader();
 		};
 	}
 }

src/cpp/model/hedera/Transaction.cpp

@@ -7,6 +7,11 @@ namespace model {
 		{
 			mTransaction = new proto::Transaction;
 		}
+		Transaction::Transaction(proto::Transaction* transaction)
+			: mTransaction(transaction)
+		{
+
+		}
 
 		Transaction::~Transaction()
 		{

src/cpp/model/hedera/Transaction.h

@@ -20,6 +20,7 @@ namespace model {
 		{
 		public:
 			Transaction();
+			Transaction(proto::Transaction* transaction);
 			~Transaction();
 
 			bool sign(std::unique_ptr<KeyPairHedera> keyPairHedera, const TransactionBody* transactionBody);

src/cpp/model/hedera/TransactionGetReceipt.cpp

@@ -0,0 +1,15 @@
+#include "TransactionGetReceipt.h"
+
+namespace model {
+	namespace hedera {
+		TransactionGetReceipt::TransactionGetReceipt()
+		{
+
+		}
+
+		TransactionGetReceipt::~TransactionGetReceipt()
+		{
+
+		}
+	}
+}

src/cpp/model/hedera/TransactionGetReceipt.h

@@ -0,0 +1,17 @@
+#ifndef GRADIDO_LOGIN_SERVER_MODEL_HEDERA_TRANSACTION_GET_RECEIPT_H
+#define GRADIDO_LOGIN_SERVER_MODEL_HEDERA_TRANSACTION_GET_RECEIPT_H
+
+namespace model {
+	namespace hedera {
+		class TransactionGetReceipt 
+		{
+		public:
+			TransactionGetReceipt();
+			~TransactionGetReceipt();
+		};
+	}
+}
+
+
+
+#endif //GRADIDO_LOGIN_SERVER_MODEL_HEDERA_TRANSACTION_GET_RECEIPT_H

src/cpp/model/hedera/TransactionGetReceiptQuery.cpp

@@ -0,0 +1,18 @@
+#include "TransactionGetReceiptQuery.h"
+
+namespace model {
+	namespace hedera {
+		TransactionGetReceiptQuery::TransactionGetReceiptQuery(Poco::AutoPtr<QueryHeader> queryHeader, const Transaction* target)
+			: mQueryHeader(queryHeader)
+		{
+			mProtoReceiptQuery.set_allocated_header(queryHeader->getProtoQueryHeader());
+			auto transaction_id = mProtoReceiptQuery.transactionid();
+			transaction_id = target->getTransactionId();
+		}
+
+		TransactionGetReceiptQuery::~TransactionGetReceiptQuery()
+		{
+
+		}
+	}
+}

src/cpp/model/hedera/TransactionGetReceiptQuery.h

@@ -0,0 +1,29 @@
+#ifndef GRADIDO_LOGIN_SERVER_MODEL_HEDERA_TRANSACTION_GET_RECEIPT_QUERY_H
+#define GRADIDO_LOGIN_SERVER_MODEL_HEDERA_TRANSACTION_GET_RECEIPT_QUERY_H
+
+#include "QueryHeader.h"
+#include "../../proto/hedera/TransactionGetReceipt.pb.h"
+
+namespace model {
+	namespace hedera {
+		class TransactionGetReceiptQuery
+		{
+		public:
+			TransactionGetReceiptQuery(Poco::AutoPtr<QueryHeader> queryHeader, const Transaction* target);
+			~TransactionGetReceiptQuery();
+
+			proto::TransactionGetReceiptQuery* getProto() { return &mProtoReceiptQuery; }
+
+			const std::string& getConnectionString() const { return mQueryHeader->getConnectionString(); }
+
+		protected:
+			Poco::AutoPtr<QueryHeader> mQueryHeader;
+			proto::TransactionGetReceiptQuery mProtoReceiptQuery;
+			
+		};
+	}
+}
+
+
+
+#endif //GRADIDO_LOGIN_SERVER_MODEL_HEDERA_TRANSACTION_GET_RECEIPT_QUERY_H

src/cpp/model/table/PendingTask.h

@@ -18,6 +18,7 @@ namespace model {
 			TASK_TYPE_HEDERA_TOPIC_CREATE = 20,
 			TASK_TYPE_HEDERA_TOPIC_MESSAGE = 21,
 			TASK_TYPE_HEDERA_ACCOUNT_CREATE = 25,
+			TASK_TYPE_HEDERA_ACCOUNT_TRANSFER = 26
 
 		};
 		

src/cpp/tasks/HederaTask.cpp

@@ -13,6 +13,28 @@ HederaTask::HederaTask(const model::gradido::Transaction* transaction)
 	hedera_task_model->setTaskType(model::table::TASK_TYPE_HEDERA_TOPIC_MESSAGE);
 }
 
+HederaTask::HederaTask(const model::hedera::Transaction* transaction)
+: controller::PendingTask(new model::table::PendingTask), mTransactionReceipt(nullptr)
+{
+	auto hedera_task_model = getModel();
+	//auto gradido_task_model = transaction->getModel();
+	//hedera_task_model->setUserId(gradido_task_model->getUserId());
+	model::table::TaskType task_type;
+	auto transaction_type = transaction->getType();
+	switch (transaction_type) {
+	case model::hedera::TRANSACTION_CONSENSUS_CREATE_TOPIC:
+		task_type = model::table::TASK_TYPE_HEDERA_TOPIC_CREATE; break;
+	case model::hedera::TRANSACTION_CONSENSUS_SUBMIT_MESSAGE:
+		task_type = model::table::TASK_TYPE_HEDERA_TOPIC_MESSAGE; break;
+	case model::hedera::TRANSACTION_CRYPTO_CREATE:
+		task_type = model::table::TASK_TYPE_HEDERA_ACCOUNT_CREATE; break;
+	case model::hedera::TRANSACTION_CRYPTO_TRANSFER:
+		task_type = model::table::TASK_TYPE_HEDERA_ACCOUNT_TRANSFER; break;
+	}
+	hedera_task_model->setTaskType(task_type);
+	
+}
+
 HederaTask::HederaTask(model::table::PendingTask* dbModel)
     : controller::PendingTask(dbModel), mTransactionReceipt(nullptr)
 {

src/cpp/tasks/HederaTask.h

@@ -3,12 +3,14 @@
 
 #include "../model/hedera/TransactionResponse.h"
 #include "../model/hedera/TransactionReceipt.h"
+#include "../model/hedera/Transaction.h"
 #include "../proto/hedera/BasicTypes.pb.h"
 #include "../proto/hedera/Duration.pb.h"
 
 #include "../model/gradido/Transaction.h"
 
 #include "../controller/PendingTask.h"
+#include "../controller/HederaAccount.h"
 
 #include "Poco/Timestamp.h"
 
@@ -27,6 +29,7 @@ class HederaTask : public controller::PendingTask, public NotificationList
 public:
 
 	HederaTask(const model::gradido::Transaction* transaction);
+	HederaTask(const model::hedera::Transaction* transaction);
 	HederaTask(model::table::PendingTask* dbModel);
 	~HederaTask();