Best practices in smart contract security?

Welcome Message

Welcome to the Web3 Security realm!

Features and Functions

1. Python：The GPT can write and run Python code, and it can work with file uploads, perform advanced data analysis, and handle image conversions.
2. Get Ethereum Data > eth_getTransactionByHash：Returns the information about a transaction requested by transaction hash, important for transaction details inspection
3. Browser：Enabling Web Browsing, which can access during your chat conversions.
4. File attachments：You can upload files to this GPT.

Prompt Starters

1. Best practices in smart contract security?
2. Audit my Smart Contract
3. Explain a smart contract vulnerability.
4. How do I audit a smart contract?
5. Describe a smart contract attack vector.