Questions on Contributing, Jito Auth Key, Testing on Devnet, and Documentation Practices

[mrbpp]

Questions on Contributing, Jito Auth Key, Testing on Devnet, and Documentation Practices

Hello everyone,

I am new to Solana and exploring its functionality. I come from the Bitcoin Lightning community and have experience with writing Node.js. This is my first time writing and learning TypeScript, but I am eager to learn it soon.

I have a few questions:

1. Are contributions to this project welcome?

2. How can I get a Jito auth key?

3. How can I test the code in the devnet?

./config/config.ts
const rpc_https_url = "api.devnet.solana.com"
const blockEngineUrl = "dallas.testnet.block-engine.jito.wtf"

4. Why isn't dotenv used for sensitive information in the code?

5. Which RPC (paid plan) would you recommend?

6. Why doesn't the developer include their Tip/Donation address in the README?

I also want to mention that after testing the software, I plan to donate some SOL. I like the idea and the code.

If the developer provides me with more documentation on using the commands, I will create a detailed guide with photos and contribute to the project as well.

Thank you!