+fn add_channel_to_graph(
+ node_a: &MessengerNode, node_b: &MessengerNode, secp_ctx: &Secp256k1<All>, short_channel_id: u64
+) {
+ let gossip_sync = node_a.gossip_sync.deref();
+ let privkey_a = &node_a.privkey;
+ let privkey_b = &node_b.privkey;
+ let channel_features = ChannelFeatures::empty();
+ let node_features_a = node_a.messenger.provided_node_features();
+ let node_features_b = node_b.messenger.provided_node_features();
+ add_channel(gossip_sync, secp_ctx, privkey_a, privkey_b, channel_features, short_channel_id);
+ add_or_update_node(gossip_sync, secp_ctx, privkey_a, node_features_a, 1);
+ add_or_update_node(gossip_sync, secp_ctx, privkey_b, node_features_b, 1);
+}
+