L? trnh Blockchain & Web3

Hnh trnh t? nh?ng khi ni?m c? b?n ??n vi?c xy d?ng ?ng d?ng phi t?p trung (dApp) hon ch?nh.

Trở về lộ trình
Giai ?o?n L?nh v?c Chnh Cng ngh? & Cng c? M?c tiu
1. N?n t?ng L?p trnh & Blockchain 101
  • L?p trnh: JavaScript/TypeScript
  • Khi ni?m: S? ci phn tn, C? ch? ??ng thu?n (PoW, PoS)
  • Cng c?: Git, Terminal
 Xy d?ng n?n t?ng l?p trnh v?ng ch?c v hi?u cc nguyn t?c c?t li c?a Blockchain.
2. H?p ??ng thng minh Pht tri?n Backend
  • Ngn ng?: Solidity
  • N?n t?ng: Ethereum, EVM
  • Frameworks: Hardhat, Truffle
  • Tiu chu?n: ERC-20, ERC-721
 Vi?t, ki?m th? v tri?n khai cc h?p ??ng thng minh trn m?t blockchain.
3. Xy d?ng dApp Pht tri?n Frontend
  • Th? vi?n: Ethers.js, Web3.js
  • Frameworks: React, Next.js, Vue
  • L?u tr?: IPFS, Arweave
  • V: MetaMask
 Xy d?ng giao di?n ng??i dng c th? t??ng tc v?i h?p ??ng thng minh.
4. Khi ni?m Nng cao H? sinh thi Web3
  • DeFi: Lending, DEX, Yield Farming
  • NFTs: Minting, Marketplaces
  • DAOs: Qu?n tr? phi t?p trung
  • Oracles: Chainlink
 Hi?u v c kh? n?ng xy d?ng cc ?ng d?ng ph?c t?p trong h? sinh thi.
5. B?o m?t Ki?m ??nh & Phng th?
  • L? h?ng ph? bi?n: Reentrancy, Overflow
  • Cng c?: Slither, Mythril
  • Th?c hnh t?t nh?t: Checks-Effects-Interactions
 Phn tch v b?o v? h?p ??ng thng minh kh?i cc cu?c t?n cng ti?m tng.
6. M? r?ng & T??ng lai Multi-chain & Layer 2
  • Layer 2: Optimistic Rollups, ZK-Rollups
  • H? sinh thi khc: Solana (Rust), Polygon
  • T??ng lai: Account Abstraction (ERC-4337)
 Khm ph cc gi?i php m? r?ng v cc h? sinh thi blockchain khc nhau.

T? Duy C?t Li

1. T? duy Phi t?p trung

Lun ??t cu h?i: "Lm th? no ?? lo?i b? cc ?i?m l?i ??n (single points of failure)?" v "Lm sao ?? h? th?ng v?n hnh khng c?n tin c?y?".

2. B?o m?t l T?i th??ng

M?t khi ? tri?n khai, code l b?t bi?n v qu?n l ti s?n th?t. L?i nh? c th? gy thi?t h?i l?n. Ki?m tra k? l??ng l b?t bu?c.

3. Tinh th?n C?ng ??ng & M ngu?n m?

Web3 pht tri?n d?a trn s? h?p tc. Hy tham gia th?o lu?n, ?ng gp cho cc d? n v h?c h?i t? c?ng ??ng.

4. Kh? n?ng Thch ?ng Nhanh

Khng gian Web3 thay ??i hng tu?n. Lun s?n sng h?c h?i cng ngh?, cng c? v cc xu h??ng m?i ?? khng b? t?t h?u.