net.corda.flows / BroadcastTransactionFlow / <init>

# <init>

`BroadcastTransactionFlow(notarisedTransaction: SignedTransaction, participants: Set<Party>)`

Notify all involved parties about a transaction, including storing a copy. Normally this would be called via FinalityFlow.

### Parameters

`notarisedTransaction` - transaction which has been notarised (if needed) and is ready to notify nodes about.
`participants` - a list of participants involved in the transaction.

Return
a list of participants who were successfully notified of the transaction.