kandi X-RAY | KLine Summary
kandi X-RAY | KLine Summary
Top functions reviewed by kandi - BETA
- Sets the number of left and right values
- Draw a FEN line
- Draw the line
- Draw the XY text
- Updates the chart
- Get five day data
- Draw a line on the canvas
- Draw 5 lines
- Performs the callback on the canvas
- Draw the cand
- Draw the time line
- Draw the TD line
- Set five day data
- Get volume data
- Handles a touch event
- Set touch mode
- Called when a touch event is pressed
- Handle touch event
- Get the minimum value
- Get a Paint with a given width
- Get the minimum value of volume
- Get max value
- Get touch data
- Initialize the colors
- Initializes default values
- Initializes this panel
KLine Key Features
KLine Examples and Code Snippets
Trending Discussions on KLine
I am calling the Binance Klines API to get current prices....
ANSWERAnswered 2021-Jun-14 at 10:59
You're asking for all the symbols (
exchangeInfo) and then getting the candle info (
klines) for each symbol (= currency pair).
You can do so just for the GBP pairs by looking for GBP in the two currencies you're currently iterating on, by adding this to your foreach:
I am new to typescript, and I am trying to write a function which I can use to convert arrays from a web request response to an object. I have written a function, and a unit test which is passing:...
ANSWERAnswered 2021-May-31 at 19:11
After the help from @jcalz and also some more debugging myself I have managed to get it to compile. I needed to set the generic type when I was calling my axios get function:
I'm using the pything-binance API and trying to trade ethereum-gbp, for which I think ETHGBP is the symbol.
I have some code that's connecting to the live candle stream using the symbol and working as expected, however when I try to use it with the python-binance api to get historic data, I get an exception that it's an invalid symbol:...
ANSWERAnswered 2021-May-16 at 22:09
When you create the
client are you specifying the correct
tld parameter for the exchange you use?
If you want to interact with the main exchange, then no
tld parameter is required and it defaults to
Binance offers Web Socket Streams with several functions such as Aggregate Streams, Trade Streams, Kline/Candlestick Streams, etc. that you can see here https://github.com/binance/binance-spot-api-docs/blob/master/web-socket-streams.md
I'm looking to get the current price & last 24h % change of my selected coins and I can't understand how do I manage to get this information. The prices must be in real time, the 24h % change can be called every 60 seconds or something.
I'm currently using CoinCap https://docs.coincap.io/ and it's pretty easy:
- To get the 24h % I call the endpoint
- To get the prices in real time I call the endpoint
The problem with CoinCap is that I can't filter the prices with the exchange that I want, which in this case is Binance. So I keep getting prices that do not match the Binance....
ANSWERAnswered 2021-Feb-13 at 18:37
You can use miniTicker. https://binance-docs.github.io/apidocs/spot/en/#individual-symbol-mini-ticker-stream. The last price would be in
c, 24h ago the price would be in
There is the function a could either be in the form of
client.LinearKline.LinearKline_get() or in the form of
client.Kline.Kline_get(). How could I make a and b modular so that both options could work the function below does not really work.
ANSWERAnswered 2021-Apr-27 at 19:47
you can also use
getattr for this.
Everybody! I'd like to get the BNB price from Binance API in solidity. https://api.binance.com/api/v3/klines?symbol=BNBBUSD&interval=1m&limit=1 I can get candlestick data from the above link. Is available same data in solidity? Please help me....
ANSWERAnswered 2021-Apr-27 at 09:17
Solidity can't query off-chain resources on its own. But you can use an oracle that will deliver the data to your contract.
A widely-used oracle service is Chainlink. Your contract queries their contract, pays with LINK for the query, and one of the Chanlink providers call your (predefined) callback function with the desired data.
Or you can build a simple oracle service on your own. Your off-chain app listens to specific transactions (from&to a predefined address in a predefined format). When this specific transaction is send, the off-chain app retrieves the off-chain data and sends a transaction (from a connected account) to your contract, passing the data.
I have the below script that returns data in a list format per quote of (i). I set up an empty list, and then query with the API function get_kline_data, and pass each output into my klines_list with the .extend function...
ANSWERAnswered 2021-Apr-27 at 04:43
pandas.DataFrame() can accept a dict. It will construct the dict key as column header, dict value as column values.
I have the below code that is working, defining a list containing one string, and the function. This works correctly and returns the data that I need...
ANSWERAnswered 2021-Apr-26 at 22:15
client.get_kline_data is expecting a single string, then you want to call this function with the parameter
i instead of
a in your loop.
In your current loop, you are not using
a, so you essentially try to call several time the API function with the whole list.
I am trying to get data from a server by curl in json format and the command is below:...
ANSWERAnswered 2021-Apr-22 at 11:53
you need to surround your URL with single quotes
I am new to JSON and am trying to parse the data returned by following URL
The data is public if you want to see the exact output
I am in an Oracle 18c database trying to use json_table but I am not sure how to format the query or reference the columns as the JSON has no names, just values.
If I just paste in one record from the array as follows then I can get a column with all the values, but I need to parse the entire array and get the output into a table...
ANSWERAnswered 2021-Apr-04 at 22:44
The raw data is an array of arrays, so you can use
$[*] to get the individual arrays, and then numbered positions to get the values from each of those arrays:
No vulnerabilities reported
You can use KLine like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the KLine component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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