https://github.com/bergusman/tradingview-udf-binance-node

Sample implementation of TradingView Charting Library UDF-compatible data source for Binance exchange
https://github.com/bergusman/tradingview-udf-binance-node

api binance binance-exchange candlestick-chart charting-library crypto exchange express nodejs ohlcv server tradingview tradingview-charting-library

Last synced: 3 months ago
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Sample implementation of TradingView Charting Library UDF-compatible data source for Binance exchange

• Host: GitHub
• URL: https://github.com/bergusman/tradingview-udf-binance-node
• Owner: bergusman
• Created: 2018-08-22T01:37:19.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2022-12-10T16:24:56.000Z (almost 2 years ago)
• Last Synced: 2024-02-11T22:46:54.405Z (9 months ago)
• Topics: api, binance, binance-exchange, candlestick-chart, charting-library, crypto, exchange, express, nodejs, ohlcv, server, tradingview, tradingview-charting-library
• Language: JavaScript
• Homepage: https://www.tradingview.com
• Size: 63.5 KB
• Stars: 128
• Watchers: 4
• Forks: 54
• Open Issues: 4
• Metadata Files:
  • Readme: README.md

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README

        
# TradingView Charting Library UDF Data Source

Sample implementation of server-side UDF-compatible data source for [Binance exchange](https://www.binance.com/) for [TradingView](https://www.tradingview.com/) [Charting Library](https://www.tradingview.com/HTML5-stock-forex-bitcoin-charting-library/).

## Run

```

$ npm install

$ npm start

```

Default port is 80.

### Docker

```

$ docker build . -t udf

$ docker run -p 8080:80 udf

```

### Test

In browser open:

http://localhost/symbols?symbol=ETHBTC

or

http://localhost:8080/symbols?symbol=ETHBTC

if you start from docker with port 8080.

### Test with Chart Library

Take library from TradingView repo.

Open `index.html` and find `new TradingView.widget({})` and setup config:

- set `symbol` to `BTCUSDT`

- set `datafeed` to `new Datafeeds.UDFCompatibleDatafeed('http://localhost')` or `new Datafeeds.UDFCompatibleDatafeed('http://localhost:8080')` if you use port 8080.

For example you can use [http-server](https://www.npmjs.com/package/http-server) to serve library. In library directory write commands in terminal:

```

$ npm install -g http-server

$ http-server -p 3000

```

Check in browser:

http://localhost:3000/index.html

## Links

* [Binance REST API](https://github.com/binance-exchange/binance-official-api-docs)

* [TradingView Charting Library](https://www.tradingview.com/HTML5-stock-forex-bitcoin-charting-library/)

* [TradingView Charting Library Demo](https://charting-library.tradingview.com/)

* [TradingView GitHub](https://github.com/tradingview)