About Smart Contract

Nhan Cao
5 min readAug 22, 2021

If you are a smart contract developer, you will need to consider something about the contract:

  • Clean: No unused code, nonsense comment,
  • Well document: Comment to all functions
  • Formatted: Reformat, reformat, reformat
  • Unit test all functions
  • Migration for testnet and mainnet
  • Avoid duplication code, avoid using too many unnecessary modifiers to reduce contract size
  • Upgradable