Crypto market data aggregator

This project is used by influx crypto trader to make a complete system of trading (with backtesting)

This application help gathering data about cryptocurrencies (stock price, signals, tweet) and store those data in InfluxDB

Install dependencies

npm install

Run docker containers (influx, mongodb) (Need docker-compose)

npm run docker-start

Start watcher api

npm start

Create your first watcher (binance, BTC/USDT)

curl --request POST --url http://localhost:3000/watchers --header 'content-type: application/json' --data\
 '{ "type": "MarketWatcher",
    "exchange": "binance",
    "quote": "USDT",
    "base": "BTC",
    "extra": {
      "refreshInterval": 30000,
      "maxHistory": "2018-10-01T00:00:00Z"
      }
    }'

Then go to grafana (http://localhost:3001/):

• Configure data source

• import the dashboard given in "docker/grafana/dashboard/cypto-watcher.json"

The software let you deploy watcher which will collect data about a specific exchange cryptocurrency.

The principal concept is the watcher. A watcher can track price/signal (TODO => telegram signal part)

A watcher will track a cryptocurrency price given a configuration. For example to watch the price of BTC/USDT on binance we configure a MarketWatcher as:

{
  type: 'MarketWatcher'
  exchange: 'binance';
  base: 'BTC';
  quote: 'USDT';
  extra: {
    refreshInterval: 30000; // refresh every 30 seconds
    maxHistory: "2018-10-01T00:00:00Z"; // onInit will fetch history data
  };
}

Every watcher are persist to MongoDB to restart them on reboot.

• Doc available at http://localhost:3000/docs generated with lout
• Easy watcher deployment
• Watch specific currencies
• TODO Watch signals (telegram, ...?)

A grafana container will run when using npm run docker

Then go to http://localhost:3001/

• username: admin
• password: admin

• influx-crypto-watcher-ui