VeZard Exchange Smart Contract Audit

Project Background

  • veZard Exchange is built on the zkSync Era network using a governance model called the ve(3,3) system. Purpose of the ve(3,3) structure is to create an environment where users can actively choose to participate and establish a cycle of growth that reinforces itself over time.
  • The veZard Exchange contract inherits IERC20, TransparentUpgradeableProxy, SafeERC20, ReentrancyGuard, Ownable, ERC20, OwnableUpgradeable, SafeMath, IERC721Metadata, IERC721Receiver standard smart contracts from the OpenZeppelin library.
  • These OpenZeppelin contracts are considered community audited and time tested, and hence are not part of the audit scope.


Executive Audit Summary

well secure

  • According to the standard audit assessment, Customer`s solidity smart contracts are “Secured”. Also, these contracts do contain owner control, which does not make them fully decentralized.
  • We used various tools like Slither, Solhint and Remix IDE. At the same time this finding is based on critical analysis of the manual audit.
  • We found 0 critical, 0 high, 0 medium and 0 low and some very low level issues.

Audit Report in PDF


Audit Report Flip book

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