Merge pull request #67 from jugaad-py/stock-currency-option-chains

Added functions for equity and currency option chain

jugaad_data/nse/live.py

@@ -19,6 +19,8 @@ class NSELive:
             "all_indices": "/allIndices",
             "live_index": "/equity-stockIndices",
             "index_option_chain": "/option-chain-indices",
+            "equity_option_chain": "/option-chain-equities",
+            "currency_option_chain": "/option-chain-currency",
             "pre_open_market": "/market-data-pre-open",
             "holiday_list": "/holiday-master?type=trading"
     }
@@ -101,6 +103,16 @@ def index_option_chain(self, symbol="NIFTY"):
         data = {"symbol": symbol}
         return self.get("index_option_chain", data)
 
+    @live_cache
+    def equities_option_chain(self, symbol):
+        data = {"symbol": symbol}
+        return self.get("equity_option_chain", data)
+
+    @live_cache
+    def currency_option_chain(self, symbol="USDINR"):
+        data = {"symbol": symbol}
+        return self.get("currency_option_chain", data)
+
     @live_cache
     def live_fno(self):
         return self.live_index("SECURITIES IN F&O")

tests/test_nse_live.py

@@ -61,6 +61,18 @@ def test_index_option_chain():
     assert "filtered" in d
     assert "records" in d
 
+def test_equities_option_chain():
+    d = n.equities_option_chain("RELIANCE")
+    assert "filtered" in d
+    assert "records" in d
+    assert "data" in d["records"]
+
+def test_currency_option_chain():
+    d = n.currency_option_chain("USDINR")
+    assert "filtered" in d
+    assert "records" in d
+    assert "data" in d["records"]
+
 def test_live_fno():
     d = n.live_fno()
     assert "SECURITIES IN F&O" == d['name']