Ethereum API: Futures asset price accuracy
As an Ethereum developer, you are probably working with Binance API to access various cryptocurrency markets. In this article, we will study how to use the “Get_Symbol_info” method to gain future contract prices for binan.
Method:
client.get_symbol_info (symbol = 'my symbol')
Method get_symbol_info returning information about a particular symbol, including them:
You need to use the property spot_price_precucisios to get the prices of foules. However, this property is only available to the markets.
Method: client.get_symbol_info (symbol = ‘my symbol’)with additional parameters
You can modify the "Get_Symbol_info" method by adding two new parameters:
Exchange: Set on Binance Exchange (eg“ Binance-Futures ”)Here is an example:
`JavaScript
Const client = ask (‘@binance/API’);
// Create a new API customer instance with binance-futures as an exchange
client.init ({
API: {
Binancefutures: {
Symboltype: “Future”,
Exchange: “Binance-Futures”
}
},
Key: ‘Your_api_key’,
Mystery: ‘Your_api_secret’
});
// Get information about a particular future contract asset
Const Symbolinfo = Expect Client.get_Symbol_info ({
Symbol: ‘My Symbol’,
Spot_price_precision: True,
Spot_exchange: False, // Optional: Set to Real Places Markets
Spot_exchange_Type: ‘Spot’
});
`
In this example, we use Client.init to create a new API customer instance with binance-futures as an exchange. We then pass additional parameters to indicate that we want price accuracy information for the assets of the future contracts.
An example of an answer
Answer from “Get_Symbol_infoMethods will contain an object with several features:
: place market accuracy (eg 5).: Future market price accuracy (eg 2).You can access these values using the following code:
JavaScript
Const {symbol, spotpicePrecision, futurepriceRiscision} = wait for customer.get_symbol_info ({
// …
});
Console.log (symbol: $ {symbol});
Console.log (spot price accuracy: $ {spotpicePrecision});
Console.log (Future price accuracy: $ {FuturePricePrecision});
`
Conclusion
Using the “Get_Symbol_info” method with additional parameters, you can access price accuracy information on binan’s future contracts. This will help you work with more accurate and accurate price data in cryptocurrency trading applications.
Note: Be sure to replace your_api_keyand 'your_api_secret with actual API credentials. In addition, adjust the parameters “Symbol_Type” and “Exchange” according to your special use.
