binacpp/example/example_userStream.cpp at master · tensaix2j/binacpp · GitHub

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#include<map>
#include<vector>
#include<string>


#include"binacpp.h"
#include"binacpp_websocket.h"
#include<json/json.h>


usingnamespacestd;


#defineAPI_KEY"api key"
#defineSECRET_KEY"secret_key"


// Some code to make terminal to have colors
#defineKGRN"\033[0;32;32m"
#defineKCYN"\033[0;36m"
#defineKRED"\033[0;32;31m"
#defineKYEL"\033[1;33m"
#defineKBLU"\033[0;32;34m"
#defineKCYN_L"\033[1;36m"
#defineKBRN"\033[0;33m"
#defineRESET"\033[0m"

map < string, map <string,double> > userBalance;


//---------------
voidprint_userBalance() {

	map < string, map<string,double> >::iterator it_i;

	cout << "==================================" << endl;

for ( it_i = userBalance.begin() ; it_i != userBalance.end() ; it_i++ ) {

 string symbol = (*it_i).first;
 map <string,double> balance = (*it_i).second;

 cout << "Symbol :" << symbol << ", ";
printf("Free : %.08f, ", balance["f"] );
printf("Locked : %.08f " , balance["l"] );
 cout << "" << endl;

	}

}


//---------------
intws_userStream_OnData( Json::Value &json_result ) {

int i;
	string action = json_result["e"].asString();
if ( action == "executionReport" ) {

 string executionType = json_result["x"].asString();
 string orderStatus = json_result["X"].asString();
 string reason = json_result["r"].asString();
 string symbol = json_result["s"].asString();
 string side = json_result["S"].asString();
 string orderType = json_result["o"].asString();
 string orderId = json_result["i"].asString();
 string price = json_result["p"].asString();
 string qty = json_result["q"].asString();

if ( executionType == "NEW" ) {
if ( orderStatus == "REJECTED" ) {
printf(KRED"Order Failed! Reason: %s\n"RESET, reason.c_str() );
 }
printf(KGRN"\n\n%s %s %s %s(%s) %s %s\n\n"RESET, symbol.c_str() , side.c_str() , orderType.c_str() , orderId.c_str() , orderStatus.c_str(), price.c_str(), qty.c_str() );
return0;
 }
printf(KBLU"\n\n%s %s %s %s %s\n\n"RESET, symbol.c_str() , side.c_str() , executionType.c_str() , orderType.c_str() , orderId.c_str() );


	} elseif ( action == "outboundAccountInfo" ) {

// Update user balance
for ( i = 0 ; i < json_result["B"].size() ; i++ ) {

 string symbol = json_result["B"][i]["a"].asString();
 userBalance[symbol]["f"] = atof( json_result["B"][i]["f"].asString().c_str() );
 userBalance[symbol]["l"] = atof( json_result["B"][i]["f"].asString().c_str() );
 }
print_userBalance();

	}

}


//---------------------------
/*
	To compile, type
	make example_userStream

*/

//--------------------------

intmain() {

	Json::Value result;
long recvWindow = 10000;

	string api_key = API_KEY;
	string secret_key = SECRET_KEY;
BinaCPP::init( api_key , secret_key );


// User Balance
BinaCPP::get_account( recvWindow , result );
for ( int i = 0 ; i < result["balances"].size() ; i++ ) {
 string symbol = result["balances"][i]["asset"].asString();
 userBalance[symbol]["f"] = atof( result["balances"][i]["free"].asString().c_str() );
 userBalance[symbol]["l"] = atof( result["balances"][i]["locked"].asString().c_str() );
	}
print_userBalance();

// User data stream
BinaCPP::start_userDataStream(result );
	cout << result << endl;

	string ws_path = string("/ws/");
	ws_path.append( result["listenKey"].asString() );


BinaCPP_websocket::init();
BinaCPP_websocket::connect_endpoint( ws_userStream_OnData , ws_path.c_str() );
BinaCPP_websocket::enter_event_loop();


}