Undocumented fields: "pP", "si", "ss" in Binance Futures API Event: Order Update

API Futures API
1

Who knows what these fields mean?

https://binance-docs.github.io/apidocs/futures/en/#event-order-update

Json response example:

 {
  "e": "ORDER_TRADE_UPDATE",
  "T": 1610638208309,
  "E": 1610638208312,
  "o": {
    "s": "BTCUSDT",
    "c": "6bngw21DJGGemRmdGN9eQe",
    "S": "BUY",
    "o": "MARKET",
    "f": "GTC",
    "q": "1",
    "p": "0",
    "ap": "0",
    "sp": "0",
    "x": "NEW",
    "X": "NEW",
    "i": 2611733004,
    "l": "0",
    "z": "0",
    "L": "0",
    "T": 1610638208309,
    "t": 0,
    "b": "0",
    "a": "0",
    "m": false,
    "R": false,
    "wt": "CONTRACT_PRICE",
    "ot": "MARKET",
    "ps": "BOTH",
    "cp": false,
    "rp": "0",
    "pP": false,
    "si": 0,
    "ss": 0
  }
}
2

Thanks for bringing this to our attention.

“pP”: false,
“si”: 0,
“ss”: 0

These properties currently server no purpose for clients and can be ignored.

1 Like