Using anchor.js and terra.js to fetch the total deposit amount of UST in the Anchor Protocol, avoiding the constant check of the web app and get a daily update on your savings.

You can use the functions inside terra.ts to run the script locally through index.ts or a custom script.
I personnally run the whole process through a Lambda microservice.

• handler.ts is used to run the function inside AWS.
• A CRON trigger the function each day.
• The functions saves some values in the environnemental variables to reuse next time, thus avoiding the use of a database.
• The function is using Discord Webhooks to alert the user.

• git clone https://github.com/azerpas/anchor-protocol-monitor.git
• npm i && npm run lambda
• Drag and drop dist.zip to a AWS Lambda NodeJS 14.x function
• Define the environnemental variables like the ones inside .env.template
• Change the "Handler" inside the Runtime Settings to handler.handler instead of the default index.handler

• Create a AWS Lambda NodeJS 14.x function
• Define the environnemental variables like the ones inside .env.template
• Fork the repository
• Go into your repository secrets inside settings
• Add these values
  • AWS_ACCESS_KEY_ID: the AWS access key obtained through IAM
  • AWS_SECRET_ACCESS_KEY: the AWS secret key obtained through IAM
  • AWS_REGION: the AWS region of your Lambda func
  • FUNCTION_NAME: the AWS Lambda func name

• Use CloudWatch Event to CRON the function
• cron(0 12 * * ? *) to execute the function everyday at 12:00pm
  

• Add a initial base deposit in Discord
• Return current APY