add

ccxt/pro/binanceusdm.py

@@ -0,0 +1,36 @@
+# -*- coding: utf-8 -*-
+
+# PLEASE DO NOT EDIT THIS FILE, IT IS GENERATED AND WILL BE OVERWRITTEN:
+# https://github.com/ccxt/ccxt/blob/master/CONTRIBUTING.md#how-to-contribute-code
+
+from ccxt.pro.binance import binance
+from ccxt.base.types import Any
+from ccxt.base.errors import InvalidOrder
+
+
+class binanceusdm(binance):
+
+    def describe(self) -> Any:
+        return self.deep_extend(super(binanceusdm, self).describe(), {
+            'id': 'binanceusdm',
+            'name': 'Binance USDⓈ-M',
+            'urls': {
+                'logo': 'https://user-images.githubusercontent.com/1294454/117738721-668c8d80-b205-11eb-8c49-3fad84c4a07f.jpg',
+                'doc': 'https://developers.binance.com/en',
+            },
+            'options': {
+                'fetchMarkets': {
+                    'types': ['linear'],
+                },
+                'defaultSubType': 'linear',
+            },
+            # https://binance-docs.github.io/apidocs/futures/en/#error-codes
+            # https://developers.binance.com/docs/derivatives/usds-margined-futures/error-code
+            'exceptions': {
+                'exact': {
+                    '-5021': InvalidOrder,  # {"code":-5021,"msg":"Due to the order could not be filled immediately, the FOK order has been rejected."}
+                    '-5022': InvalidOrder,  # {"code":-5022,"msg":"Due to the order could not be executed, the Post Only order will be rejected."}
+                    '-5028': InvalidOrder,  # {"code":-5028,"msg":"Timestamp for self request is outside of the ME recvWindow."}
+                },
+            },
+        })