feature: configurable update_interval in seconds

README.md

@@ -26,6 +26,7 @@ Configure the sensor(s) in ``configuration.yaml``.
 sensor:
   - platform: binance
     decimals: 8
+    update_interval: 60
     symbols:
       - BTCUSDT
       - ETHUSDT

custom_components/binance/binance_ticker_sensor.py

@@ -17,11 +17,12 @@
 
 class BinanceTickerSensor(Entity):
 
-    def __init__(self, symbol, decimals):
+    def __init__(self, symbol, decimals, updateInterval):
         self._attr_device_class = SensorDeviceClass.MONETARY
         self._name = "Binance Ticker "+symbol.upper()
         self._symbol = symbol
         self._decimals = decimals
+        self._updateInterval = updateInterval
         self._state = STATE_UNKNOWN
         self._data = {}
 
@@ -37,6 +38,10 @@ def symbol(self):
     def decimals(self):
         return self._decimals
 
+    @property
+    def updateInterval(self):
+        return self._updateInterval
+
     @property
     def state(self):
         return self._state
@@ -47,7 +52,7 @@ def extra_state_attributes(self):
 
     async def async_added_to_hass(self):
         self.hass.helpers.event.async_track_time_interval(
-            self.update, timedelta(seconds=60)
+            self.update, timedelta(seconds=updateInterval)
         )
 
     def update(self, *args):

custom_components/binance/const.py

@@ -2,3 +2,4 @@
 
 CONF_SYMBOLS = "symbols"
 CONF_DECIMALS = "decimals"
+CONF_UPDATE_INVERVAL = "update_interval"

custom_components/binance/manifest.json

@@ -8,5 +8,5 @@
     "integration_type": "hub",
     "iot_class": "cloud_polling",
     "issue_tracker": "https://github.com/Kartax/home-assistant-binance/issues",
-    "version": "1.1.4"
+    "version": "1.2.0"
 }

custom_components/binance/sensor.py

@@ -6,7 +6,8 @@
 from homeassistant.components.sensor import PLATFORM_SCHEMA
 from .const import (
     CONF_SYMBOLS,
-    CONF_DECIMALS
+    CONF_DECIMALS,
+    CONF_UPDATE_INVERVAL
 )
 
 from .binance_ticker_sensor import BinanceTickerSensor
@@ -17,14 +18,16 @@
 PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
     {
         vol.Required(CONF_SYMBOLS): vol.All(cv.ensure_list, [cv.string]),
-        vol.Optional(CONF_DECIMALS, default=8): cv.positive_int
+        vol.Optional(CONF_DECIMALS, default=8): cv.positive_int,
+        vol.Optional(CONF_UPDATE_INVERVAL, default=60): cv.positive_int
     }
 )
 
 def setup_platform(hass, config, add_entities, discovery_info=None):
     symbols = config.get(CONF_SYMBOLS)
     decimals = config.get(CONF_DECIMALS)
+    updateInterval = config.get(CONF_UPDATE_INVERVAL)
 
     for symbol in symbols:
-        logger.debug("Setup BinanceTickerSensor %s %s", symbol, decimals)
-        add_entities([BinanceTickerSensor(symbol, decimals)], True)
+        logger.debug("Setup BinanceTickerSensor %s %s %s", symbol, decimals, updateInterval)
+        add_entities([BinanceTickerSensor(symbol, decimals, updateInterval)], True)