OnionMessageHandler.OnionMessageHandlerInterface (LDK Java Bindings and Binaries 0.0.111.0 API)

Enclosing class:: OnionMessageHandler

public static interface OnionMessageHandler.OnionMessageHandlerInterface

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`handle_onion_message(byte[] peer_node_id, OnionMessage msg)`	Handle an incoming onion_message message from the given peer.
`void`	`peer_connected(byte[] their_node_id, Init init)`	Called when a connection is established with a peer.
`void`	`peer_disconnected(byte[] their_node_id, boolean no_connection_possible)`	Indicates a connection to the peer failed/an existing connection was lost.
`InitFeatures`	`provided_init_features(byte[] their_node_id)`	Gets the init feature flags which should be sent to the given peer.
`NodeFeatures`	`provided_node_features()`	Gets the node feature flags which this handler itself supports.

- Method Detail
  - handle_onion_message
```
void handle_onion_message(byte[] peer_node_id,
                          OnionMessage msg)
```
    Handle an incoming onion_message message from the given peer.
  - peer_connected
```
void peer_connected(byte[] their_node_id,
                    Init init)
```
    Called when a connection is established with a peer. Can be used to track which peers advertise onion message support and are online.
  - peer_disconnected
```
void peer_disconnected(byte[] their_node_id,
                       boolean no_connection_possible)
```
    Indicates a connection to the peer failed/an existing connection was lost. Allows handlers to drop and refuse to forward onion messages to this peer.
  - provided_node_features
```
NodeFeatures provided_node_features()
```
    Gets the node feature flags which this handler itself supports. All available handlers are queried similarly and their feature flags are OR'd together to form the [`NodeFeatures`] which are broadcasted in our [`NodeAnnouncement`] message.
  - provided_init_features
```
InitFeatures provided_init_features(byte[] their_node_id)
```
    Gets the init feature flags which should be sent to the given peer. All available handlers are queried similarly and their feature flags are OR'd together to form the [`InitFeatures`] which are sent in our [`Init`] message. Note that this method is called before [`Self::peer_connected`].