# getTransactionByDeployHash

Retrieves a transaction by its legacy deploy hash, returning it in the unified `Transaction` wrapper.

## Import

```ts
import { RpcClient, HttpHandler } from 'casper-js-sdk';
```

## Usage

```ts
const result = await rpcClient.getTransactionByDeployHash('abc123...');

const tx = result.transaction;
// The transaction wraps the deploy in Transaction format
const deploy = tx.getDeploy();
console.log(deploy?.hash.toHex());
```

## Parameters

### hash

- **Type:** `string`

The deploy hash as a hex string.

## Return Value

`Promise<InfoGetTransactionResult>`

## Related

- [`getDeploy`](/actions/transactions/getDeploy)
- [`getTransactionByTransactionHash`](/actions/transactions/getTransactionByTransactionHash)