Diff: Transaction.cpp

Revision:

10:aabd720e632c

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Transaction.cpp	Fri Nov 03 01:07:32 2017 +0000
@@ -0,0 +1,311 @@
+#include "Transaction.h"
+#include "MbedJSONValue.h"
+#include <string>
+#include <stdio.h>
+
+// ��������
+// ע��json�Ǹ�����[]
+string Transaction::buildTransaction()
+{
+	string strJson = "";
+
+	MbedJSONValue val;
+	MbedJSONValue reference_data;
+	MbedJSONValue valArray;
+
+	//fill the object
+	val["actions"][0]["account_alias"] = "t_acc_1";
+	val["actions"][0]["asset_alias"]   = "t_asset";
+	val["actions"][0]["amount"] = 10;
+	val["actions"][0]["reference_data"] = reference_data;
+	val["actions"][0]["type"] = "spend_account";
+
+	val["actions"][1]["account_alias"] = "t_acc_2";
+	val["actions"][1]["asset_alias"]   = "t_asset";
+	val["actions"][1]["amount"] = 10;
+	val["actions"][1]["reference_data"] = reference_data;
+	val["actions"][1]["type"] = "control_account";
+
+	//serialize it into a JSON string
+	valArray[0] = val;
+	strJson = valArray.serialize();
+
+	printf("json: %s\r\n", strJson.c_str());
+
+	string strRep = "";
+	string strUrl = "/build-transaction";
+	client.http_post(strUrl,strJson,strRep);
+ printf("=============4========\n");
+
+	// get http response content
+	string content = client.get_content(strRep);
+
+	// decode content json 
+	MbedJSONValue valRep;
+	parse(valRep,content.c_str());
+	m_valRep = valRep;
+
+	std::string raw_transaction = valRep[0]["raw_transaction"].get<std::string>();
+	MbedJSONValue valSign;
+	valSign = valRep[0]["signing_instructions"][0];
+
+	string xpub;
+	xpub = valSign["witness_components"][0]["keys"][0]["xpub"].get<std::string>();
+	m_strXpub = xpub;
+
+	return strJson;
+}
+
+string Transaction::buildTransaction(string type)
+{
+	string strJson = "";
+
+	MbedJSONValue val;
+	MbedJSONValue reference_data;
+	MbedJSONValue valArray;
+
+	//fill the object
+	if (type == "spend_account")
+	{
+		amount = 10;
+		sender = "t_acc_1";
+		receiver = "t_acc_2";
+		asset_alias = "t_asset";
+
+		val["actions"][0]["account_alias"] = sender;
+		val["actions"][0]["asset_alias"]   = asset_alias;
+		val["actions"][0]["amount"] = amount;
+		val["actions"][0]["reference_data"] = reference_data;
+		val["actions"][0]["type"] = type;
+
+		val["actions"][1]["account_alias"] = receiver;
+		val["actions"][1]["asset_alias"]   = asset_alias;
+		val["actions"][1]["amount"] = amount;
+		val["actions"][1]["reference_data"] = reference_data;
+		val["actions"][1]["type"] = "control_account";
+	}
+	else if (type == "issue")
+	{
+		amount = 1000;
+		receiver = "t_acc_1";
+		asset_alias = "t_asset";
+
+		val["actions"][0]["asset_alias"]   = asset_alias;
+		val["actions"][0]["amount"] = amount;
+		val["actions"][0]["reference_data"] = reference_data;
+		val["actions"][0]["type"] = type;
+
+		val["actions"][1]["account_alias"] = receiver;
+		val["actions"][1]["asset_alias"]   = asset_alias;
+		val["actions"][1]["amount"] = amount;
+		val["actions"][1]["reference_data"] = reference_data;
+		val["actions"][1]["type"] = "control_account";
+	}
+	
+
+	//serialize it into a JSON string
+	valArray[0] = val;
+	strJson = valArray.serialize();
+
+	//printf("json: %s\r\n", strJson.c_str());
+
+	string strRep = "";
+	string strUrl = "/build-transaction";
+	client.http_post(strUrl,strJson,strRep);
+
+
+	// get http response content
+	string content = client.get_content(strRep);
+
+	// decode content json 
+	MbedJSONValue valRep;
+	parse(valRep,content.c_str());
+	m_valRep = valRep;
+
+	std::string raw_transaction = valRep[0]["raw_transaction"].get<std::string>();
+	MbedJSONValue valSign;
+	valSign = valRep[0]["signing_instructions"][0];
+
+	string xpub;
+	xpub = valSign["witness_components"][0]["keys"][0]["xpub"].get<std::string>();
+	m_strXpub = xpub;
+
+	return strJson;
+}
+
+string Transaction::buildTransaction(vector<Actions> &actions)
+{
+	string strJson = "";
+	MbedJSONValue val;
+	MbedJSONValue reference_data;
+	MbedJSONValue valArray;
+ printf("=============3========\r\n");
+	//fill the object
+	vector<Actions>::iterator it;
+	int i = 0;
+	for (it = actions.begin(),i = 0; it != actions.end(); it++,i++)
+	{
+		 printf("=============3.1========\r\n");
+		if (it->type == "spend_account")
+		{
+			val["actions"][i]["account_alias"] = it->accounts_alias;
+			val["actions"][i]["asset_alias"]   = it->asset_alias;
+			val["actions"][i]["amount"] = it->amount;
+			val["actions"][i]["reference_data"] = it->reference_data;
+			val["actions"][i]["type"] = it->type;
+		}
+		else if (it->type == "issue")
+		{
+			val["actions"][i]["asset_alias"]   = it->asset_alias;
+			val["actions"][i]["amount"] = it->amount;
+			val["actions"][i]["reference_data"] = it->reference_data;
+			val["actions"][i]["type"] = it->type;
+		}
+		else if (it->type == "control_account")
+		{
+			val["actions"][i]["account_alias"] = it->accounts_alias;
+			val["actions"][i]["asset_alias"]   = it->asset_alias;
+			val["actions"][i]["amount"] = it->amount;
+			val["actions"][i]["reference_data"] = it->reference_data;
+			val["actions"][i]["type"] = it->type;
+		}
+		 printf("=============3.2========\r\n");
+	}
+
+ printf("=============3.3========\r\n");
+
+	//serialize it into a JSON string
+	valArray[0] = val;
+	strJson = valArray.serialize();
+
+	printf("json: %s\r\n", strJson.c_str());
+
+	string strRep = "";
+	string strUrl = "/build-transaction";
+	if (client.http_post(strUrl,strJson,strRep) < 0)
+	{
+		return "http post error";
+	}
+	else if (strRep.find("HTTP/1.1 200 OK") < 0)
+	{
+		return strRep.substr(0,strRep.find_first_of("\r\n"));
+	}
+
+	// get http response content
+	string content = client.get_content(strRep);
+	if (content.find("raw_transaction") < 0)
+	{
+		return content;
+	}
+ printf("=============4========\r\n");
+	// decode content json 
+	MbedJSONValue valRep;
+	string err = parse(valRep,content.c_str());
+	int ret = 0;
+	ret = err.find("error");
+	if ( ret > 1)
+	{
+		return err;
+	}
+	m_valRep = valRep;
+
+	std::string raw_transaction = valRep[0]["raw_transaction"].get<std::string>();
+	MbedJSONValue valSign;
+	valSign = valRep[0]["signing_instructions"][0];
+
+	string xpub;
+	xpub = valSign["witness_components"][0]["keys"][0]["xpub"].get<std::string>();
+	m_strXpub = xpub;
+
+	return strJson;
+}
+
+string Transaction::signTransaction()
+{
+	string strJson = "";
+
+	MbedJSONValue val;
+
+	//fill the object
+	val["transactions"] = m_valRep;
+	val["xpubs"][0]  = m_strXpub;
+
+	//serialize it into a JSON string
+	strJson = val.serialize();
+
+	string strRep = "";
+	string strUrl = "/mockhsm/sign-transaction";
+	client.http_post(strUrl,strJson,strRep);
+
+
+	// get http response content
+	string content = client.get_content(strRep);
+
+	// decode content json 
+	MbedJSONValue valRep;
+	parse(valRep,content.c_str());
+
+	m_valRep = valRep;
+
+	return strJson;
+}
+
+string Transaction::submitTransaction()
+{
+	string strJson = "";
+
+	MbedJSONValue val;
+
+	//fill the object
+	val["transactions"] = m_valRep;
+
+	//serialize it into a JSON string
+	strJson = val.serialize();
+
+	//printf("json: %s\r\n", strJson.c_str());
+
+	string strRep = "";
+	string strUrl = "/submit-transaction";
+	client.http_post(strUrl,strJson,strRep);
+
+	// get http response content
+	string content = client.get_content(strRep);
+
+	// decode content json 
+	MbedJSONValue valRep;
+	parse(valRep,content.c_str());
+
+	id = valRep[0]["id"].get<std::string>();
+
+	return strJson;
+}
+
+string Transaction::listTransactions()
+{
+	string strJson = "";
+
+	MbedJSONValue val;
+
+	//fill the object
+	val["filter"] = "id='" + id + "'";
+
+	//serialize it into a JSON string
+	strJson = val.serialize();
+
+	//printf("json: %s\r\n", strJson.c_str());
+
+	string strRep = "";
+	string strUrl = "/list-transactions";
+	client.http_post(strUrl,strJson,strRep);
+
+
+	// get http response content
+	string content = client.get_content(strRep);
+
+	// decode content json 
+	MbedJSONValue valRep;
+	parse(valRep,content.c_str());
+	m_valRep = valRep;
+
+	return strJson;
+}
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