MChef smart contract security audit, conducted by the Callisto Network Security Department during April 2021.
MChef Smart Contract Specification
In case of issues provide the report privately.
MChef Smart Contract Security Audit Report
Are Your Funds Safe?
1. In scope
Contract commit c45a40dd4c470547679a8f051234e3a912245b2a
In total, 1 issue was reported including:
0 high severity issue.
0 medium severity issue.
0 low severity issue.
No critical security issues were found.
2.1 High Gas spending
The function massUpdatePools() updates every existing pool. It will use many gas if will be many pools.
This function is calling from others functions: add(), set() (it’s possible not update pools from them), updateRewardPerBlock(), setRewardsValue(), updateRewardsValue(), so Gas usage will be high i those functions too.
massUpdatePools() in the functions setRewardsValue(), updateRewardsValue() is not required and may be removed from them.
The audited smart contract can be deployed. The issues pointed in the previous report are fixed.
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