Merge pull request #2883 from bandprotocol/pyband-get-ref-symbol

Pyband: Implemented get_price_symbols to client module

CHANGELOG_UNRELEASED.md

@@ -28,4 +28,6 @@
 
 ### Helpers
 
+- (feat) [\#2883](https://github.com/bandprotocol/bandchain/pull/2883) pyband: Implemented get_price_symbols to client module
+
 ### MISC

helpers/pyband/pyband/client.py

@@ -2,6 +2,7 @@
 
 from dacite import from_dict
 from .wallet import Address
+from typing import List
 from .data import (
     Account,
     Block,
@@ -126,5 +127,14 @@ def get_latest_request(self, oid: int, calldata: bytes, min_count: int, ask_coun
             config=DACITE_CONFIG,
         )
 
-    def get_reporters(self, validator: str) -> list:
+    def get_reporters(self, validator: str) -> List[str]:
         return self._get_result("/oracle/reporters/{}".format(validator))
+
+    def get_price_symbols(self, min_count: int, ask_count: int) -> List[str]:
+        return self._get_result(
+            "/oracle/price_symbols",
+            params={
+                "min_count": min_count,
+                "ask_count": ask_count,
+            },
+        )

helpers/pyband/tests/client/client_test.py

@@ -23,7 +23,7 @@
 )
 from pyband.utils import parse_datetime
 
-TEST_RPC = "https://api-mock.bandprotocol.com/rest/"
+TEST_RPC = "https://api-mock.bandprotocol.com/rest"
 
 client = Client(TEST_RPC)
 
@@ -638,3 +638,27 @@ def test_get_reporters(requests_mock):
         "band15pm9scujgkpwpy2xa2j53tvs9ylunjn0g73a9s",
         "band1cehe3sxk7f4rmvwdf6lxh3zexen7fn02zyltwy",
     ]
+
+
+def test_get_price_symbols(requests_mock):
+    requests_mock.register_uri(
+        "GET",
+        "{}/oracle/price_symbols?min_count=3&ask_count=4".format(TEST_RPC),
+        json={
+            "height": "2951872",
+            "result": [
+                "2KEY",
+                "ABYSS",
+                "ADA",
+                "AKRO",
+            ],
+        },
+        status_code=200,
+    )
+
+    assert client.get_price_symbols(3, 4) == [
+        "2KEY",
+        "ABYSS",
+        "ADA",
+        "AKRO",
+    ]