We are lazy, and we are damn proud of it 😴. So, we decided to create a script to auto-generate HAL bots to keep track of cool DeFi projects 😎.
Our goal was to use HAL to create a Bot notifying any deposit or withdraw with a USD value higher than X, on any yVault, and send a message both on Telegram and Twitter.
That means 16 vaults * 2 use cases (deposit and withdraw) * 2 actions (Telegram and Twitter) -> 64 triggers (manually checking che current price of each token to convert the threshold from fiat to the vault token).
This script solves this and it's generalized for any similar bot creation.
Well, it's pretty simple. Just clone the repo, then run:
yarn
Finally, use the .env.example file to create a .env file with correct variables.
And that's it! 🥳
You don't want to create triggers on the production database to test this script, do you? So, use ENV=test parameter in the .env file to just print a log. 🥸
Follow the script! 🧞♀️
| Dapp | Bot | Description | Script |
|---|---|---|---|
| Yearn | Track yVault Deposit | Track deposits on vaults | yarn run yearnTrackDeposit |
| Yearn | Track yVault Withdraw | Track withdrawals on vaults | yarn run yearnTrackWithdraw |
You will find some useful logs in the logs directory.