32_智能合约编写最佳实践

本文参考：https://github.com/t4sk/sol-best-practices

• Lock compiler version
• Multiply before divide
• Don't name local and state variables the same
• Keep contract simple
• Prioritize security over gas
• Avoid unbounded loops
• Don't trust user input
• Checks, effects and then interactions
• Use re-entrancy guards
• Pull over push
• https://fravoll.github.io/solidity-patterns/