Open rodenwild opened 2 years ago
please provide a link to the docs you are talking about.
https://binance-docs.github.io/apidocs/futures/en/#change-log
Spot websocket URL: wss://stream.binance.com:9443/ws/btcusdt@kline_5m Futures websocket URL: wss://fstream.binance.com/ws/btcusdt@kline_5m
git it. looks like a huge piece of work that I'm not ready to take on now.
fstream.binance.com - port 443. I don't know why this is not in the documentation
fstream.binance.com - port 443. I don't know why this is not in the documentation
The futures stream sends messages in a slightly different format, so it does not work.
Here is what happens if I run the main.cpp in websockets
binapi/src/websocket.cpp(346): binapi/include/binapi/flatjson.hpp(1456): key not found
Raw JSON causing error: {"e":"trade","E":1712555891750,"T":1712555891750,"s":"BTCUSDT","t":4847858716,"p":"69723.00","q":"0.020","X":"MARKET","m":false}
I add an extra line in websockets.cpp
try {
message_type message = message_type::construct(json);
return cb(nullptr, 0, std::string{}, std::move(message));
} catch (const std::exception &ex) {
std::fprintf(stderr, "%s: %s\n", __MAKE_FILELINE, ex.what());
std::fprintf(stderr, "Raw JSON causing error: %s\n", ptr); // <-------
std::fflush(stderr);
}
Thanks for the great repo, I relatively new to C++, coming from python, is there any simple way to implement futures into both websockets and the REST API? Or any example codes you may have?