# FundingSourceDex.decodeExecutionData

Decodes native DEX execution data, returning the concrete input cap.

## Imports

:::code-group
```ts [Named]
import { FundingSourceDex } from 'ox/tempo'
```

```ts [Entrypoint]
import * as FundingSourceDex from 'ox/tempo/FundingSourceDex'
```
:::

## Examples

```ts
import { FundingSourceDex } from 'ox/tempo'

FundingSourceDex.decodeExecutionData(
  FundingSourceDex.encodeExecutionData({
    tokenIn: '0x20c0000000000000000000000000000000000001'
  })
)
```

## Definition

```ts
function decodeExecutionData(
  data: Hex.Hex,
): Required<Request>
```

**Source:** [src/tempo/FundingSourceDex.ts](https://github.com/wevm/ox/blob/main/src/tempo/FundingSourceDex.ts#L90)

## Parameters

### data

* **Type:** `Hex.Hex`

## Return Type

`Required<Request>`