SUN COIN Token Smart Contract Audit

Project Background

  • The SUN COIN access token ($UN) is an ERC-20 token designed for the PulseChain (PLS) Network.
  • The minimum value of $UN is limited to two decimal places (0,01).
  • $UN COIN is limited to 5 billion tokens on the PulseChain network.
  • Sun Coin is a smart contract that has functions like burn, unpause, pause, mint, etc.
  • Sun Coin contract inherits the ERC20, ERC20Burnable, Pausable, and Ownable 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


  • 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, 1 low and 2 very low level issues.
    We confirm that these issues have been fixed / acknowledged in the revised code.

Audit Report in PDF


Audit Report Flip book

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