abstract fun sendMessage(verb: Verb!, attributes: String!, peer: Peer!, hash: Bytes!, @Nullable payload: Bytes?): Unit (source)
Sends bytes to a peer.
verb - Verb!: the type of message
attributes - String!: the attributes of message
peer - Peer!: the target of the message
hash - Bytes!: the hash of the message
payload - Bytes?: the bytes to send