Solidity Enums Explained:~A step by step with a simple analogy
Solidity Enums Explained: Meaning, Use-Cases, and Code Examples Solidity Enums Explained (With Real-Life Analogy + Copy‑Ready Code) Updated August 17, 2025 · Read time: ~4 min Contents 1) What is an enum in Solidity? 2) What does Status public status; mean? 3) Why use enums instead of numbers? 4) Full Example (copy/paste) 5) Tips & Best Practices 🔹 1. What is an enum in Solidity? Short answer: an enum is your own data type with a fixed list of valid choices. Real-life analogy: a traffic light 🚦 can only be Red , Yellow , or Green . Nothing else. // Create a custom type with limited options enum TrafficLight { Red, Yellow, Green } // Implicit indexes: // Red = 0, Yellow = 1, Green = 2 🔹 2. What does Status public status; mean? enum Status { active, inactive, pending } Statu...