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API

DeUnity-DePerp introduces an independent API and self-custody service. This feature allows direct interaction with the DeUnity-DePerp protocol and seamless integration with platforms like TradingView. It's a game-changer for automated trading, leveraging alerts and advanced analytics.

Features

  • Receive and execute market orders based on TradingView strategy alerts.
  • Place orders using webhooks from third-party services.
  • Supports multiple strategies/markets concurrently.

Set up your API service: DePerp Self-Api on GitHub 🔗

Self Api and TradingView Webhook Tool

Easily receive and execute strategy alerts from TradingView. This tool enables automatic market order placements based on TradingView alerts and supports integration with third-party services via webhooks. It also provides the flexibility to run multiple strategies/markets simultaneously.

Conditions​

  • A computing device (Cloud service, local PC) with a stable internet connection.
  • A TradingView Account with at least a Essential plan to enable Webhook notifications.
  • A blockchain wallet with private key (e.g., Metamask, Wallet).
  • A trading account with collateral (USDT, USDC) already in the wallet and ETH for pay gas fees.

Features​

  • Receive and execute market orders based on TradingView strategy alerts.
  • Place orders using webhooks from third-party services.
  • Supports multiple strategies/markets concurrently.

Security​

  • Use of environment variables to safeguard sensitive information.
  • Implementation of a passphrase authentication between TradingView alerts and your web server.

Setup Steps​

  1. Web Server Setup:

    • Set up a web server (local or cloud). We recommend using Render.
    • Create a web service on Render, synchronize with your GitHub repository, configure the environment, and obtain a webhook.

  2. Environment Configuration:

    # Required variables
    WALLET_PRIVATE_KEY=
    TYPE_NETWORK=testnet

  3. Setting TradingView Alerts:

Configure an alert on the TradingView website with the following format:

{ 
"exchange": "deperp", 
"strategy": "test", 
"asset": "USDT", 
"market": "ETH-USD", 
"size": "120", 
"leverage": "5", 
"reverse": true, 
"order": "{{strategy.order.action}}", 
"position": "{{strategy.market_position}}", 
"price": "{{strategy.order.price}}", 
"passphrase": "" 
}

Running the Tool:​

npm run start

API Endpoints:

Post Sell (Short):​

curl -X POST https://yourwebhook.com/api/endpoint -H "Content-Type: application/json" -d '{
"exchange": "deperp",
"strategy": "test",
"asset": "USDT",
"market": "BTC-USD",
"size": "110",
"leverage": "5",
"reverse": false,
"order": "sell",
"passphrase": ""
}'

Post Buy (Long):​

curl -X POST https://yourwebhook.com/api/endpoint -H "Content-Type: application/json" -d '{
"exchange": "deperp",
"strategy": "test",
"asset": "USDT",
"market": "BTC-USD",
"size": "110",
"leverage": "5",
"reverse": false,
"order": "buy",
"passphrase": ""
}'

Note: To close a long order, pass the "sell" parameter with the same quantity. Currently, only market orders are supported, stop limits and take profits you place as market orders from your strategies