• Liquid Staking và reStaking - các xu hướng mới của Ethereum

  Posted on:January 1, 2024

• Fuzz Testing với smart contract

  Posted on:December 7, 2023

• Thực hành Account Abstraction với Biconomy SDK

  Posted on:June 9, 2023

• Account Abstraction với ERC-4337 (Part 4): Aggregate Signatures

  Posted on:April 7, 2023

• Account Abstraction với ERC-4337 (Part 3): Wallet Creation

  Posted on:April 6, 2023

• Account Abstraction với ERC-4337 (Part 2): Sponsoring transactions using paymasters

  Posted on:April 5, 2023

• Account Abstraction với ERC-4337 (Part 1): UserOperation, Wallet, EntryPoint, Bundler

  Posted on:April 4, 2023

• Account Abstraction

  Posted on:March 4, 2023

• Thực hành với Upgradeable Contract

  Posted on:February 3, 2023

• Upgradeable Contract

  Posted on:January 1, 2023

• Damn Vulnerable Defi writeups: 12 - Climber

  Posted on:March 21, 2022

• Damn Vulnerable Defi writeups: 11 - Backdoor

  Posted on:March 20, 2022

• Damn Vulnerable Defi writeups: 10 - Free Rider

  Posted on:March 19, 2022

• Damn Vulnerable Defi writeups: 09 - Puppet v2

  Posted on:March 18, 2022

• Damn Vulnerable Defi writeups: 08 - Puppet

  Posted on:March 17, 2022

• Damn Vulnerable Defi writeups: 07 - Compromised

  Posted on:March 16, 2022

• Damn Vulnerable Defi writeups: 06 - Selfie

  Posted on:March 15, 2022

• Damn Vulnerable Defi writeups: 05 - The Rewarder

  Posted on:March 14, 2022

• Damn Vulnerable Defi writeups: 04 - Side Entrance

  Posted on:March 13, 2022

• Damn Vulnerable Defi writeups: 03 - Truster

  Posted on:March 12, 2022

• Damn Vulnerable Defi writeups: 02 - Naive Receiver

  Posted on:March 4, 2022

• Damn Vulnerable Defi writeups: 01 - Unstoppable

  Posted on:March 3, 2022

• The Ethernaut writeups: 25 - Motorbike

  Posted on:March 2, 2022

• The Ethernaut writeups: 24 - Puzzle Wallet

  Posted on:March 1, 2022

• The Ethernaut writeups: 22 - Dex và 23 - Dex Two

  Posted on:February 28, 2022

• The Ethernaut writeups: 21 - Shop

  Posted on:February 27, 2022

• The Ethernaut writeups: 20 - Denial

  Posted on:February 22, 2022

• The Ethernaut writeups: 19 - Alien Codex

  Posted on:February 16, 2022

• The Ethernaut writeups: 18 - Magic Number

  Posted on:February 14, 2022

• Hacker chỉ lấy đi một lượng nhỏ, tại sao dự án sập?

  Posted on:December 28, 2021

• Truy xuất thông tin token address trên Polkastarter

  Posted on:September 17, 2021

• Vài dòng tóm lược vụ hack lịch sử 600 triệu đô của Poly Network

  Posted on:August 11, 2021

• Approve ở Uniswap cũng mất tiền - chuyện như đùa

  Posted on:July 23, 2021

• Honeypot - mật ngọt chết ruồi

  Posted on:July 3, 2021

• Flash Loan - vay nóng không thế chấp - the good points

  Posted on:June 24, 2021

• Lắng nghe event trong Ethereum với Eventeum

  Posted on:May 26, 2020

• Xây dựng Backend cho Decentralized Application (ĐApp)

  Posted on:May 25, 2020

• Multisig Wallet là gì?

  Posted on:May 15, 2020

• Xây dựng Dapp (Dgame) với Unity

  Posted on:January 7, 2020

• Xây dựng Dapp (Dgame) với Cocos Creator

  Posted on:January 2, 2020

• Vòng đời của một transaction trong Ethereum

  Posted on:November 1, 2018

• The Ethernaut writeups: 17 - Recovery

  Posted on:July 23, 2018

• The Ethernaut writeups: 17 - Locked (deprecated)

  Posted on:July 15, 2018

• The Ethernaut writeups: 16 - Preservation

  Posted on:July 8, 2018

• The Ethernaut writeups: 15 - Naught Coin

  Posted on:July 1, 2018

• The Ethernaut writeups: 14 - Gatekeeper Two

  Posted on:June 28, 2018

• The Ethernaut writeups: 13 - Gatekeeper One

  Posted on:June 21, 2018

• The Ethernaut writeups: 12 - Privacy

  Posted on:June 14, 2018

• Storage trong Ethereum smart contract

  Posted on:May 1, 2018

• The Ethernaut writeups - Part 3: 9-11

  Posted on:April 21, 2018

• The Ethernaut writeups - Part 2: 5-8

  Posted on:April 16, 2018

• The Ethernaut writeups - Part 1: 0-4

  Posted on:April 10, 2018