Chainlink Functions implementation

This project is an example of a command-line interface (CLI) that uses the functions-toolkit to interact with Chainlink Functions. Official docs.

Installation

To set up the project, follow these steps:

1. Clone this repository.

   git clone https://github.com/DynamicNFTHub/AutoMetaNFT.git

2. Change the dir.

   cd AutoMetaNFT

3. Install the required dependencies.

   npm install

4. I use @chainlink/env-enc package to encrypt environment variables at rest. Set the password to encrypt and decrypt the environment varilable file .env.enc:

   npx env-enc set-pw

5. Set the following variables:

• PRIVATE_KEY
• POLYGON_MUMBAI_RPC_URL
• WEB_SERVER_AUTHENTICATION_KEY

6. Modify your "source.js":

    const url = "" // REPLACE this with your REST url

7. Modify your "updateRequest.js":

   const consumerAddress = "0x" // REPLACE this with your Functions consumer address
   const subscriptionId = 3 // REPLACE this with your subscription ID

8. Run the "updateRequest.js" script:

   node scripts/updateRequest.js