use crate::ln::features::InitFeatures;
use crate::ln::msgs::{self, DecodeError, OnionMessageHandler};
use super::{BlindedRoute, CustomOnionMessageContents, CustomOnionMessageHandler, Destination, OnionMessageContents, OnionMessenger, SendError};
-use crate::util::enforcing_trait_impls::EnforcingSigner;
-use crate::util::ser::{ Writeable, Writer};
+use crate::util::ser::{Writeable, Writer};
use crate::util::test_utils;
use bitcoin::network::constants::Network;
struct MessengerNode {
keys_manager: Arc<test_utils::TestKeysInterface>,
- messenger: OnionMessenger<EnforcingSigner, Arc<test_utils::TestKeysInterface>, Arc<test_utils::TestLogger>, Arc<TestCustomMessageHandler>>,
+ messenger: OnionMessenger<Arc<test_utils::TestKeysInterface>, Arc<test_utils::TestLogger>, Arc<TestCustomMessageHandler>>,
logger: Arc<test_utils::TestLogger>,
}
assert_eq!(err, SendError::TooBigPacket);
}
+#[test]
+fn we_are_intro_node() {
+ // If we are sending straight to a blinded route and we are the introduction node, we need to
+ // advance the blinded route by 1 hop so the second hop is the new introduction node.
+ let mut nodes = create_nodes(3);
+ let test_msg = TestCustomMessage {};
+
+ let secp_ctx = Secp256k1::new();
+ let blinded_route = BlindedRoute::new(&[nodes[0].get_node_pk(), nodes[1].get_node_pk(), nodes[2].get_node_pk()], &*nodes[2].keys_manager, &secp_ctx).unwrap();
+
+ nodes[0].messenger.send_onion_message(&[], Destination::BlindedRoute(blinded_route), OnionMessageContents::Custom(test_msg.clone()), None).unwrap();
+ pass_along_path(&nodes, None);
+
+ // Try with a two-hop blinded route where we are the introduction node.
+ let blinded_route = BlindedRoute::new(&[nodes[0].get_node_pk(), nodes[1].get_node_pk()], &*nodes[1].keys_manager, &secp_ctx).unwrap();
+ nodes[0].messenger.send_onion_message(&[], Destination::BlindedRoute(blinded_route), OnionMessageContents::Custom(test_msg), None).unwrap();
+ nodes.remove(2);
+ pass_along_path(&nodes, None);
+}
+
#[test]
fn invalid_blinded_route_error() {
// Make sure we error as expected if a provided blinded route has 0 or 1 hops.