# Sending Transactions

## Creating, Signing, and Sending Transactions

To create, sign, and send a transaction with the Hyphen Android SDK, follow these steps:

```kotlin
// Define the Cadence script for the transaction
val cadenceScript = """
    transaction {
        execute {
            log("Hello World!!!")
        }
    }
""".trimIndent()

// Create, sign, and send the transaction
val txId = HyphenFlow.signAndSendTransaction(
    cadenceScript = cadenceScript,
    arguments = emptyList(),
    withAuthorizer = false
)

// Log the transaction ID
Log.e("Transaction ID", txId) // Outputs: "0x<TXID>"
```

#### Explanation:

* `cadenceScript`: The Cadence script to be executed in the transaction.
* `arguments`: List of arguments for the transaction. In this example, it's an empty list.
* `withAuthorizer`: A boolean indicating whether the transaction requires an authorizer. Set to `false` in this example.
* `txId`: The transaction ID returned by the `signAndSendTransaction` method.

## Utilities

### Wait for Transaction Seal

To wait for a transaction to be sealed on the Flow blockchain, you can use `waitForSeal` utility method.

```kotlin
val txId = FlowId(hex = "0x<TXID>")
val txResult = waitForSeal(txId = txId) // return FlowTransactionResult object
```

### Get Transaction Result

To retrieve the result of a specific transaction:

```kotlin
val txId = FlowId(hex = "0x<TXID>")
val txResult = getTransactionResult(txId = txId) // return FlowTransactionResult object
```


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