Retrieving information for a NFT project based on the contract address in JavaScript

Job ID: 35946319

Budget: £10 – £20 GBP

I need the following information to be retrieved for a NFT project from it's contract address:

- Pending transactions
- Mint price
- Contract variables along with their values
- Total % of the NFT collection that has been minted

Note: This has to work on verified and unverified contracts and it has to be built in JavaScript