> For the complete documentation index, see [llms.txt](https://docs.defisaver.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.defisaver.com/triggers/morphoblue/morphoblueratiotrigger.md).

# MorphoBlueRatioTrigger

### Description

Trigger contract that verifies if the MorphoBlue position went over/under the subbed ratio

### Trigger ID

`0x98c39012`

### SDK Action

```ts
const morphoBlueRatioTrigger = new dfs.triggers.MorphoBlueRatioTrigger(
    marketId,
    user,
    ratio,
    state
);
```

### Subscription Parameters

```solidity
/// @param marketId bytes32 representing a MorphoBlue market
/// @param user address of the user whose position we check
/// @param ratio ratio that represents the triggerable point
/// @param state represents if we want the current state to be higher or lower than ratio param
struct SubParams {
    Id marketId; // this is bytes32
    address user;
    uint256 ratio;
    uint8 state;
}
```

### Calldata Parameters

```solidity
None
```

### IsChangeable

`false`