Curve Logo PNG Transparent _ Smart Contract Audit by ChainSecurity

Curve Stablecoin

Security Audit

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Summary

All high severity findings were resolved. Some new medium severity issues were identified in the latest review of the codebase. There are still many low severity issues open, and given a stable codebase and more time, likely many more could be found, due to the complexity of the codebase. However, assuming the more severe issues are addressed, they should be mostly benign.

In summary, we find that the codebase provides a good level of security.

The contracts are complex and have even more complex dependencies. We did not review the economic soundness of the contracts nor is it possible to find all the edge cases in this system.

It is important to note that security audits are time-boxed and cannot uncover all vulnerabilities. They complement but don’t replace other vital measures to secure a project.

About Curve Stablecoin

Curve implements a new stablecoin that is based on different mechanics to keep it stable and manage the loans.

“Curve is an exchange liquidity pool on Ethereum (like Uniswap) designed for (1) extremely efficient stablecoin trading (2) low risk, supplemental fee income for liquidity providers, without an opportunity cost.

Curve allows users (and smart contracts like 1inchParaswapTotle and Dex.ag) to trade between DAI and USDC with a bespoke low slippage, low fee algorithm designed specifically for stablecoins and earn fees. Behind the scenes, the liquidity pool is also supplied to the Compound protocol or yearn.finance where it generates even more income for liquidity providers.”

Source: https://curve.fi/rootfaq

We appreciate ChainSecurity for very deep and thoughtful analysis!
Michael Egorov, CEO @ Curve Finance