UMA DVM 2.0 Incremental Audit

Off-Chain (Public)

Audited on 2022/12/08

No active critical issues

Summary

The primary focus of these modifications is on the UMA Data Verification Mechanism (DVM) 2.0 system. PR #4135 is notable because it reverts some suggested changes from the prior UMA DVM 2.0 audit in order to reduce the VotingV2 contract size.... resolved) High Severity Issues 0 (0 resolved) Medium Severity Issues 1 (1 resolved) Low Severity Issues 10 (8 resolved, 1 partially resolved) Notes & Additional Information 12 (9 resolved) We audited the following set of pull requests that introduce improvements and bug fixes to the UMAprotocol...

Project

UMA

Ethereum

Issues (11)

	Low	Medium	High	Critical	Total
Not fixed	1	-	-	-	1
Fixed	9	1	-	-	10
Total	10	1	0	0	11

Contracts (4)

#	Github Repository	Commit Hash	File	Url
1	UMAprotocol/protocol	5682c65a9226f63610a6eb391c34d06799eb587d	packages/core/contracts/oracle/interfaces/FinderInterface.sol	Check on Github
2	UMAprotocol/protocol	5682c65a9226f63610a6eb391c34d06799eb587d	packages/core/contracts/common/implementation/MultiCaller.sol	Check on Github
3	UMAprotocol/protocol	5682c65a9226f63610a6eb391c34d06799eb587d	packages/core/contracts/common/implementation/Stakeable.sol	Check on Github
4	UMAprotocol/protocol	5682c65a9226f63610a6eb391c34d06799eb587d	packages/core/contracts/oracle/implementation/Constants.sol	Check on Github

#	Github Repository	Commit Hash	File	Url
1	UMAprotocol/protocol	5682c65a9226f63610a6eb391c34d06799eb587d	packages/core/contracts/oracle/interfaces/FinderInterface.sol	Check on Github
2	UMAprotocol/protocol	5682c65a9226f63610a6eb391c34d06799eb587d	packages/core/contracts/common/implementation/MultiCaller.sol	Check on Github
3	UMAprotocol/protocol	5682c65a9226f63610a6eb391c34d06799eb587d	packages/core/contracts/common/implementation/Stakeable.sol	Check on Github
4	UMAprotocol/protocol	5682c65a9226f63610a6eb391c34d06799eb587d	packages/core/contracts/oracle/implementation/Constants.sol	Check on Github

UMA DVM 2.0 Incremental Audit

Summary

Issues (11)

require statements with multiple conditionsnot_fixed/low

Contracts (4)