ExchangeDyn / webhook-trader

Webhook crypto trader. Intended to be used along with TradingView and any crypto exchange.

Webhook Trader

Webhook crypto trader. Intended to be used along with TradingView and any crypto exchange.

Current state of the project

It receives a webhook and places a Limit Order on the cryptocurrency exchange you configure. Only tested with Binance so far.

You can post it a BUY or SELL to the webhook like this. Example:

{
  "exchange_id": "XXXXXXXXXX",
  "symbol": "BTC/USDT",
  "order_type": "LIMIT",
  "side": "BUY",
  "price": "11220",
  "quantity": 0.002
}

If you don't set quantity, you might want to set amount_pc which is a calculated percentage from your wallet for the base or quote currency. Example:

{
  "exchange_id": "XXXXXXXXXX",
  "symbol": "BTC/USDT",
  "order_type": "LIMIT",
  "side": "BUY",
  "price": "11220",
  "amount_pc": 80
}

In this example, the BUY operation will take 80% of my USDT Spot wallet to buy BTC at the specified price above.

The below example uses your entire USDT wallet to buy BTC at the market price. These are the minimum required fields for it to work.

{
  "exchange_id": "wht-binance",
  "symbol": "BTC/USDT",
  "order_type": "MARKET",
  "side": "BUY"
}

Please note the following:

• You can have any number of exchanges set up in wht_config.py, but the id field is the one you'll be calling from the webhook as exchange_id.
• The input values from the JSON get normalized, so if you mix uppercase with lowercase or mix a type string value with a type float, don't worry. This rule doesn't apply to the exchange_id field.
• If you don't set the price field, it will just retrieve the most recent close price for the symbol specified.
• If you don't set the stop_price field, it will take the value from the previously set price field.
• Valid order_type values are: market, limit and stop_limit. Any other order_type will just get ignored.
• Setting quantity and amount_pc at the same time will make quantity override amount_pc.
• If you don't set either quantity or amount_pc, amount_pc will take the default value of 100% from your Spot wallet.

Setup instructions

1. Navigate to the cloned repository directory.
2. Create a virtual environment (e.g. $ python -m venv venv).
3. Activate the virtual environment (e.g. $ source venv/bin/activate).
4. Install package requirements (e.g. (venv) $ pip install -r requirements.txt).
5. Duplicate file wht_config-sample.py into wht_config.py editing it with your custom values.
6. #TODO: Write Flask instructions here.

Developed using Flask and ccxt.