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# AbiParameters.encodePacked

:::info
`AbiParameters.encodePacked` is a re-export of ox's [`AbiParameters.encodePacked`](https://oxlib.sh/api/AbiParameters/encodePacked). Refer to the ox documentation for the full reference.
:::

Encodes an array of primitive values to a [packed ABI encoding](https://docs.soliditylang.org/en/latest/abi-spec.html#non-standard-packed-mode).

## Imports

```ts
import { AbiParameters } from 'viem/utils'
```

## Examples

```ts twoslash
// @noErrors
import { AbiParameters } from 'viem/utils'

const encoded = AbiParameters.encodePacked(
  ['address', 'string'],
  [
    '0xd8da6bf26964af9d7eed9e03e53415d37aa96045',
    'hello world'
  ]
)
// @log: '0xd8da6bf26964af9d7eed9e03e53415d37aa9604568656c6c6f20776f726c64'
```

## Definition

```ts
function encodePacked<packedAbiTypes>(
  types: packedAbiTypes,
  values: encodePacked.Values<packedAbiTypes>,
): Hex.Hex
```

## Parameters

### types

* **Type:** `packedAbiTypes`

Set of ABI types to pack encode.

### values

* **Type:** `encodePacked.Values<packedAbiTypes>`

The set of primitive values that correspond to the ABI types defined in `types`.

#### values.type

* **Type:** `packedAbiTypes[key]`

## Return Type

The encoded packed data.

`Hex.Hex`