Audits
Smart Contract safety and security is paramount to us. Therefore we we ensure that every public release has been vetted thoroughly by reputable Smart Contract auditors.
Security is Our Top Priority
Smart contract risk is highly prevalent among DeFi protocols. One of Usual’s top priorities is to mitigate and reduce the potential risk from the underlying Usual smart contracts by conducting in-depth audits aimed at identifying potential vulnerabilities, logical errors, or inefficiencies and further by conducting continuous security monitoring of the smart contracts. The audits are conducted by leading industry experts and will be used to enhance trust through proper risk and security management on the smart contracts. Please find below the chronological overview of our completed audits.
May 2024
Auditor
Lead Security Researcher: xmxanuel
Security Researcher: deadroses
Associate Security Researcher: jonatas
Scope
Codebase Simplification: Replacing the "mint engine" with the "swap engine"
Cantina Managed Audit Phase 1: Permissioned launch smart contracts audit
Cantina Managed Audit Phase 2: Permissionless launch smart contracts audit
June 2024
Auditor
Scope
Public security competition managed by Cantina on the same scope that audited in May 2024
October 2024
Auditor
Scope
L2 Token contracts
OFT MintAndBurnAdapter
L1 OFT Adapter
November 2024
Auditors
Lead Security Researcher: deadroses
Lead Security Researcher: xmxanuel
Security Researcher: Phaze
Associate Security Researcher: Chinmay Farkya
Sherlock (public audit competition)
Scope
V1 contract upgrades & additions covering:
USD0++
DAO Collateral
SwapperEngine
USUAL
USUALS
USUALSP
USUAL distribution
USUAL Airdrop
USUALx
December 2024
Auditors
Blackthorne
Scope
WrappedM aka UsualM
USD0++ unwrap with Cap for vault strategies
USUALx
January 2025
Auditors
Scope
Claim Redirect
Fee sweep via DistributionModule
USUALx adjustment for fee sweep
USD0++ adjustment for fee sweep
February 2025
Auditors
Scope
Euler USL vault and oracle
Usual USL Economic Risk Assessment
UsualUSDtb
Yield Module
For more detailed information on our security measures or to report a potential vulnerability, please contact our security team at [email protected].
March 2025
Auditors
Scope
Usual USD0++ Investment Vault
Coherent Audit competition on overall protocol
May 2025
Auditors
Scope
ETH0 Protocol
ETH0 Zapper Contract
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