Submitted by rbserver, also found by ayeslick and rvierdiiev
The settings.vetoer, which is the first founder defined by the FounderParams, can call the following veto function to veto any proposals that are not yet executed, which immediately blocks these proposals from execution. Because the vetoer is just one founder, which can just be a single EOA, the chance of losing its private key and being compromised is not low. There is also no guarantee that the vetoer will not become malicious in the future. When the vetoer becomes compromised or malicious, all critical proposals, such as for updating implementations or withdrawing funds from the treasury, can be vetoed so the negative impact can be very high.
https://github.com/code-423n4/2022-09-nouns-builder/blob/main/src/governance/governor/Governor.sol#L385-L405
Please append the following tests in test\Gov.t.sol. These tests will pass to demonstrate the vetoers power for vetoing pending, active, and queued proposals.
VSCode
A token supply threshold governance configuration can be added. Before the token supply exceeds this threshold, the vetoer can remain in full power for protecting against the 51% attack on the deployed DAO while the token supply is low.
After the token supply exceeds this threshold, the following changes can be considered for restricting the vetoers power.
tbtstl (Nouns Builder) disputed and commented:
Alex the Entreprenerd (judge) commented:
tbtstl (Nouns Builder) acknowledged
Alex the Entreprenerd (judge) commented:
