superoethb basic feed

src/telliot_feeds/feeds/__init__.py

@@ -97,6 +97,7 @@
 from telliot_feeds.feeds.steth_usd_feed import steth_usd_median_feed
 from telliot_feeds.feeds.stone_usd_feed import stone_usd_median_feed
 from telliot_feeds.feeds.string_query_feed import string_query_feed
+from telliot_feeds.feeds.superoethb_eth_feed import superoethb_eth_median_feed
 from telliot_feeds.feeds.sushi_usd_feed import sushi_usd_median_feed
 from telliot_feeds.feeds.sweth_usd_feed import sweth_usd_median_feed
 from telliot_feeds.feeds.tara_usd_feed import tara_usd_median_feed
@@ -230,6 +231,7 @@
     "tara-usd-spot": tara_usd_median_feed,
     "pufeth-usd-spot": pufeth_usd_median_feed,
     "stone-usd-spot": stone_usd_median_feed,
+    "superoethb-eth-spot": superoethb_eth_median_feed,
 }
 
 DATAFEED_BUILDER_MAPPING: Dict[str, DataFeed[Any]] = {

src/telliot_feeds/feeds/superoethb_eth_feed.py

@@ -0,0 +1,17 @@
+from telliot_feeds.datafeed import DataFeed
+from telliot_feeds.queries.price.spot_price import SpotPrice
+from telliot_feeds.sources.price.spot.coingecko import CoinGeckoSpotPriceSource
+from telliot_feeds.sources.price_aggregator import PriceAggregator
+
+
+superoethb_eth_median_feed = DataFeed(
+    query=SpotPrice(asset="SUPEROETHB", currency="ETH"),
+    source=PriceAggregator(
+        asset="superoethb",
+        currency="eth",
+        algorithm="median",
+        sources=[
+            CoinGeckoSpotPriceSource(asset="superoethb", currency="eth"),
+        ],
+    ),
+)

src/telliot_feeds/queries/price/spot_price.py

@@ -99,6 +99,7 @@
     "TARA/USD",
     "PUFETH/USD",
     "STONE/USD",
+    "SUPEROETHB/ETH",
 ]
 
 

src/telliot_feeds/queries/query_catalog.py

@@ -656,3 +656,9 @@
     title="STONE/USD spot price",
     q=SpotPrice(asset="stone", currency="usd"),
 )
+
+query_catalog.add_entry(
+    tag="superoethb-eth-spot",
+    title="superOETHb/ETH spot price",
+    q=SpotPrice(asset="superoethb", currency="eth"),
+)

src/telliot_feeds/sources/price/spot/coingecko.py

@@ -91,6 +91,7 @@
     "tara": "taraxa",
     "pufeth": "pufeth",
     "stone": "stakestone-ether",
+    "superoethb": "super-oeth",
 }
 
 API_KEY = TelliotConfig().api_keys.find(name="coingecko")[0].key

tests/feeds/test_superoethb_eth_feed.py

@@ -0,0 +1,22 @@
+import statistics
+
+import pytest
+
+from telliot_feeds.feeds.superoethb_eth_feed import superoethb_eth_median_feed
+
+
+@pytest.mark.asyncio
+async def test_superoethb_eth_median_feed(caplog):
+    """Retrieve median superOETHb/ETH price."""
+    v, _ = await superoethb_eth_median_feed.source.fetch_new_datapoint()
+
+    assert v is not None
+    assert v > 0
+    assert "sources used in aggregate: 1" in caplog.text.lower()
+    print(f"superOETHb/eth Price: {v}")
+
+    # Get list of data sources from sources dict
+    source_prices = [source.latest[0] for source in superoethb_eth_median_feed.source.sources if source.latest[0]]
+
+    # Make sure error is less than decimal tolerance
+    assert (v - statistics.median(source_prices)) < 10**-6