def update_ticker_model(ticker, btcVal, usdVal, lastUpdated):
try:
tickerModel = TickerModel.get(TickerModel.Ticker == ticker)
tickerModel.BTCVal = round(btcVal, 8)
tickerModel.USDVal = round(usdVal, 8)
tickerModel.LastUpdated = lastUpdated
tickerModel.save()
return True
except Exception as e:
logger.exception(e)
return False