com.radixdlt.client.application.translate.data

Class SendMessageToParticleGroupsMapper

java.lang.Object

com.radixdlt.client.application.translate.data.SendMessageToParticleGroupsMapper

All Implemented Interfaces:

StatelessActionToParticleGroupsMapper<SendMessageAction>

public class SendMessageToParticleGroupsMapper
extends java.lang.Object
implements StatelessActionToParticleGroupsMapper<SendMessageAction>

Maps a send message action to the particles necessary to be included in an atom.

Constructor Summary

Constructors

Constructor and Description
SendMessageToParticleGroupsMapper(java.util.function.Supplier<ECKeyPair> keyPairGenerator) New SendMessage action mapper which by default adds both sender and receiver public keys as readers of encrypted messages
SendMessageToParticleGroupsMapper(java.util.function.Supplier<ECKeyPair> keyPairGenerator, java.util.function.Function<SendMessageAction,java.util.stream.Stream<ECPublicKey>> encryptionScheme) SendMessage action mapper which uses a given eckeypair generator and encryption scheme

Method Summary

Modifier and Type	Method and Description
java.util.List<ParticleGroup>	mapToParticleGroups(SendMessageAction action) If SendMessageAction is unencrypted, returns a single message particle containing the payload data.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SendMessageToParticleGroupsMapper

public SendMessageToParticleGroupsMapper(java.util.function.Supplier<ECKeyPair> keyPairGenerator)

New SendMessage action mapper which by default adds both sender and receiver public keys as readers of encrypted messages

Parameters:

keyPairGenerator - module to be used for creating new securely random ECKeyPairs

SendMessageToParticleGroupsMapper

public SendMessageToParticleGroupsMapper(java.util.function.Supplier<ECKeyPair> keyPairGenerator,
                                         java.util.function.Function<SendMessageAction,java.util.stream.Stream<ECPublicKey>> encryptionScheme)

SendMessage action mapper which uses a given eckeypair generator and encryption scheme

Parameters:

keyPairGenerator - module to be used for creating new securely random ECKeyPairs

encryptionScheme - function to decide which public keys to encrypt wiht

Method Detail

mapToParticleGroups

public java.util.List<ParticleGroup> mapToParticleGroups(SendMessageAction action)

If SendMessageAction is unencrypted, returns a single message particle containing the payload data.

If SendMessageAction is encrypted, creates a private key encrypted by both from and to users, stores that into a message particles and then creates another message particle with the payload encrypted by the newly created private key.

Specified by:

mapToParticleGroups in interface StatelessActionToParticleGroupsMapper<SendMessageAction>

Parameters:

action - the action to mapToParticles to particles

Returns:

observable of spunparticles to be included in an atom for a given action