# putTransaction

Submits a signed `Transaction` (TransactionV1 or Deploy wrapper) to the network.

## Import

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

## Usage

```ts
const transaction = new NativeTransferBuilder()
  .from(publicKey)
  .target(targetPublicKey)
  .amount('2500000000')
  .id(Date.now())
  .chainName('casper')
  .payment(100_000_000)
  .build();

transaction.sign(privateKey);

const result = await rpcClient.putTransaction(transaction);
console.log('Hash:', result.transactionHash);
```

## Parameters

### transaction

- **Type:** `Transaction`

A signed `Transaction` object. Must be signed before submitting - call `transaction.sign(privateKey)` first.

## Return Value

`Promise<PutTransactionResult>`

```ts
interface PutTransactionResult {
  transactionHash: string;
}
```

## Notes

- The transaction must be signed. Unsigned transactions will be rejected.
- The returned hash can be used with [`waitForTransaction`](/actions/transactions/waitForTransaction).
- Use [`putDeploy`](/actions/transactions/putDeploy) only for raw `Deploy` objects (legacy API).

## Related

- [`putDeploy`](/actions/transactions/putDeploy)
- [`waitForTransaction`](/actions/transactions/waitForTransaction)