Added get_latest_price_by_symbol(self,symbol) -> float #1112
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Added get_latest_price(symbol) function to fetch the latest price of a symbol and not the whole market. Returns an integer
0ex-d
suggested changes
Feb 19, 2022
Co-authored-by: Precious <lilonaony@gmail.com>
arnabm14
changed the title
arnabm14
changed the title
…tatement Changed the function description to state that the return type is float. The function raises the same exception as other functions and hence the element not found is handled through that. Tha for loop is changed to a single statement which makes more sense and the price is extracted from that.
sammchardy
reviewed
Feb 19, 2023
| :raises: BinanceRequestException, BinanceAPIException | ||
| """ | ||
| val=0.0 |
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This is defined here for now reason
| val=0.0 | ||
| list_price= [x['price'] for x in self.get_all_tickers() if x['symbol']==symbol] | ||
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| val = list_price[-1]['price'] |
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This will crash if symbol is not found in the list of tickers
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| val = list_price[-1]['price'] | ||
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| return float(val) |
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Float can cause precision issues and may not be what is wanted by other users. Passing in a formatter to allow for float or Decimal may be a better option here.
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Added get_latest_price(symbol) function to fetch the latest price of a symbol and not the whole market. Returns a float value of the price at that moment. It is not an average price but the market price at that moment for a symbol.