# broadcastStateTransition **Usage**: `async client.platform.broadcastStateTransition(stateTransition, options)` **Description**: Send State Transition to machine Parameters: | parameters | type | required | Description | | ------------------- | ----------------- | -------- | ----------------------------------- | | **stateTransition** | Buffer | yes | A valid bufferized state transition | | **options** | DAPIClientOptions | no | A valid state transition | Returns : Promise\