# CurveUsdBorrowRateTrigger

### Description

Trigger that triggers when the borrow rate of a CurveUsd market is over or under a certain rate.

### Trigger ID

`0x2198133a`

### SDK Action

```ts
const curveUsdBorrowRateTrigger = new dfs.triggers.CurveUsdBorrowRateTrigger(
    ...args
);
```

### Subscription Parameters

```solidity
/// @param market - CurveUsd market
/// @param targetRate - Rate that represents the triggerable point
/// @param state - Represents if we want the current state to be higher or lower than targetRate
struct SubParams {
    address market;
    uint256 targetRate;
    uint8 state;
}
```

### Calldata Parameters

```solidity
None
```

### IsChangeable

`false`


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.defisaver.com/triggers/curveusd/curveusdborrowratetrigger.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.