//! Onion message testing and test utilities live here.
-use chain::keysinterface::{KeysInterface, Recipient};
-use ln::features::InitFeatures;
-use ln::msgs::{self, DecodeError, OnionMessageHandler};
+use crate::chain::keysinterface::{KeysInterface, Recipient};
+use crate::ln::features::InitFeatures;
+use crate::ln::msgs::{self, DecodeError, OnionMessageHandler};
use super::{BlindedRoute, CustomOnionMessageContents, CustomOnionMessageHandler, Destination, OnionMessageContents, OnionMessenger, SendError};
-use util::enforcing_trait_impls::EnforcingSigner;
-use util::ser::{MaybeReadableArgs, Writeable, Writer};
-use util::test_utils;
+use crate::util::enforcing_trait_impls::EnforcingSigner;
+use crate::util::ser::{MaybeReadableArgs, Writeable, Writer};
+use crate::util::test_utils;
use bitcoin::network::constants::Network;
use bitcoin::secp256k1::{PublicKey, Secp256k1};
-use io;
-use sync::Arc;
+use crate::io;
+use crate::sync::Arc;
struct MessengerNode {
keys_manager: Arc<test_utils::TestKeysInterface>,
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 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);
+}
+
#[test]
fn invalid_blinded_route_error() {
// Make sure we error as expected if a provided blinded route has 0 or 1 hops.