> For the complete documentation index, see [llms.txt](https://docs.union.finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.union.finance/developers/core/lendingmarket/udai.md).

# UDai

### repayBorrowWithPermit

```solidity
function repayBorrowWithPermit(address borrower, uint256 amount, uint256 nonce, uint256 expiry, uint8 v, bytes32 r, bytes32 s) external
```