Zircuit Finance - Circle CCTP Adapter
Ethereum
Audited on 2026/04/29
No open critical findings
Summary
In this audit, we reviewed [PR 104](https://github.com/zircuit-labs/zkr-yield-aggregator/pull/104/) of the `zkr-yield-aggregator` repository, mainly adding an adapter contract for the native USDC bridge, CCTPv2, which enables native cross-chain transfers of the USDC token for Zircuit Finance. The code is in very good shape and only minor findings have been identified. We would like to highlight the excellent test suite, with 50 tests added just for this added adapter.
Issues (4)
Low | Medium | High | Critical | Total | |
|---|---|---|---|---|---|
Not fixed | - | - | - | - | 0 |
Acknowledged | 1 | - | - | - | 1 |
Fixed | 3 | - | - | - | 3 |
| Total | 4 | 0 | 0 | 0 | 4 |