How Akutar NFT loses 34M USD

Vulnerability I

  • Ensure that only EOA can bid
  • Use ERC20 token, e.g., WETH, instead of ETH
  • Has function that allows a user to get the refund by himself

Vulnerability II

Summary

About BlockSec

--

--

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store