statusChange Returns a stream of TransactionStatus! updates for the given transaction id if the current status is [TransactionStatus::Submitted].
This stream will wait forever so it's advised to use within a timeout. It is possible for the stream to miss an update if it is polled slower then the updates arrive. In such a case the stream will close without a status. If this occurs the stream can simply be restarted to return the latest status.
args:
id: TransactionId!
The id of the transaction to stream status updates for.
submitAndAwait Submits transaction to the TxPool and await returns TransactionStatus! .
args:
tx: HexString!
The transaction hex string.