From 3347306ba6e64d70514eeeffe57920b4e26a530a Mon Sep 17 00:00:00 2001 From: dsc Date: Mon, 3 May 2021 01:34:15 +0200 Subject: [PATCH] include satoshi and BTC value in crypto rates --- wowlet_backend/tasks/rates_crypto.py | 21 ++++++++++++++++----- 1 file changed, 16 insertions(+), 5 deletions(-) diff --git a/wowlet_backend/tasks/rates_crypto.py b/wowlet_backend/tasks/rates_crypto.py index 2e60130..1442537 100644 --- a/wowlet_backend/tasks/rates_crypto.py +++ b/wowlet_backend/tasks/rates_crypto.py @@ -37,22 +37,33 @@ class CryptoRatesTask(WowletTask): "price_change_percentage_24h": r["price_change_percentage_24h"] } for r in rates] + # limit the list, only include specific coins. see wowlet:src/utils/prices.cpp + whitelist = ["XMR", "ZEC", "BTC", "ETH", "BCH", "LTC", "EOS", "ADA", "XLM", "TRX", "DASH", "DCR", "VET", "DOGE", "XRP", "WOW"] + rates = [r for r in rates if r["symbol"].upper() in whitelist] + # additional coins as defined by `settings.CRYPTO_RATES_COINS_EXTRA` for coin, symbol in settings.CRYPTO_RATES_COINS_EXTRA.items(): - url = f"{self._http_api_gecko}/simple/price?ids={coin}&vs_currencies=usd" try: - data = await httpget(url, json=True) - if coin not in data or "usd" not in data[coin]: - continue + results = {} + for vs_currency in ["usd", "btc"]: + url = f"{self._http_api_gecko}/simple/price?ids={coin}&vs_currencies={vs_currency}" + data = await httpget(url, json=True) + results[vs_currency] = data[coin][vs_currency] + + price_btc = "{:.8f}".format(results["btc"]) + price_sat = int(price_btc.replace(".", "").lstrip("0")) # yolo rates.append({ "id": coin, "symbol": symbol, "image": "", "name": coin.capitalize(), - "current_price": data[coin]["usd"], + "current_price": results["usd"], + "current_price_btc": price_btc, + "current_price_satoshi": price_sat, "price_change_percentage_24h": 0.0 }) + except Exception as ex: app.logger.error(f"extra coin: {coin}; {ex}")