Скачать или смотреть Default & Initialization. 🦀Rust Smart Contracts

Welcome back to our NEAR Protocol smart contract series! In this episode, we explore how to initialize smart contracts properly using Rust — with either default values or custom init functions.

📌 Why does initialization matter?
When a NEAR contract is deployed, it's completely empty. If it's not initialized, any attempt to access data can cause crashes. That’s why proper setup is essential — and in this video, we show you how to do it the right way.

🧠 What You’ll Learn:
Why smart contracts need to be initialized
How to use impl Default to set simple starting values
How to use the #[init] method to accept dynamic input during deployment
When to use Default vs #[init]


⏱ Timestamps
00:00 – Introduction
00:16 – Why Initialization Is Necessary
00:39 – Using impl Default in Rust
01:52 – Custom Initialization with #[init]
03:01 – Choosing Between Default and #[init]
03:35 – Outro & What’s Next

Whether you're building simple dApps or production-ready contracts, this tutorial will help you avoid deployment bugs and structure your contracts correctly.

✍️Code: https://github.com/alexursol2/NEAR_Le...
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