Split routing from getting network messages

[rust-lightning] / fuzz / src / router.rs

diff --git a/fuzz/src/router.rs b/fuzz/src/router.rs
index 7dd439bef4abaf486d03dd1bfdcdd0e853ba8672..dbf5ad8858afc47ae6379df76fdd4e63a98a5542 100644 (file)
--- a/fuzz/src/router.rs
+++ b/fuzz/src/router.rs
@@ -8,9 +8,10 @@ use lightning::ln::channelmanager::ChannelDetails;
 use lightning::ln::features::InitFeatures;
 use lightning::ln::msgs;
 use lightning::ln::msgs::RoutingMessageHandler;
-use lightning::routing::router::{Router, RouteHint};
+use lightning::routing::router::{get_route, RouteHint};
 use lightning::util::logger::Logger;
 use lightning::util::ser::Readable;
+use lightning::routing::network_graph::{NetGraphMsgHandler, RoutingFees};
 
 use bitcoin::secp256k1::key::PublicKey;
 
@@ -156,7 +157,7 @@ pub fn do_test<Out: test_logger::Output>(data: &[u8], out: Out) {
        });
 
        let our_pubkey = get_pubkey!();
-       let router = Router::new(our_pubkey.clone(), chain_monitor, Arc::clone(&logger));
+       let net_graph_msg_handler = NetGraphMsgHandler::new(chain_monitor, Arc::clone(&logger));
 
        loop {
                match get_slice!(1)[0] {
@@ -166,22 +167,22 @@ pub fn do_test<Out: test_logger::Output>(data: &[u8], out: Out) {
                                if addr_len > (37+1)*4 {
                                        return;
                                }
-                               let _ = router.handle_node_announcement(&decode_msg_with_len16!(msgs::NodeAnnouncement, 64, 288));
+                               let _ = net_graph_msg_handler.handle_node_announcement(&decode_msg_with_len16!(msgs::NodeAnnouncement, 64, 288));
                        },
                        1 => {
-                               let _ = router.handle_channel_announcement(&decode_msg_with_len16!(msgs::ChannelAnnouncement, 64*4, 32+8+33*4));
+                               let _ = net_graph_msg_handler.handle_channel_announcement(&decode_msg_with_len16!(msgs::ChannelAnnouncement, 64*4, 32+8+33*4));
                        },
                        2 => {
-                               let _ = router.handle_channel_update(&decode_msg!(msgs::ChannelUpdate, 128));
+                               let _ = net_graph_msg_handler.handle_channel_update(&decode_msg!(msgs::ChannelUpdate, 128));
                        },
                        3 => {
                                match get_slice!(1)[0] {
                                        0 => {
-                                               router.handle_htlc_fail_channel_update(&msgs::HTLCFailChannelUpdate::ChannelUpdateMessage {msg: decode_msg!(msgs::ChannelUpdate, 128)});
+                                               net_graph_msg_handler.handle_htlc_fail_channel_update(&msgs::HTLCFailChannelUpdate::ChannelUpdateMessage {msg: decode_msg!(msgs::ChannelUpdate, 128)});
                                        },
                                        1 => {
                                                let short_channel_id = slice_to_be64(get_slice!(8));
-                                               router.handle_htlc_fail_channel_update(&msgs::HTLCFailChannelUpdate::ChannelClosed {short_channel_id, is_permanent: false});
+                                               net_graph_msg_handler.handle_htlc_fail_channel_update(&msgs::HTLCFailChannelUpdate::ChannelClosed {short_channel_id, is_permanent: false});
                                        },
                                        _ => return,
                                }
@@ -217,15 +218,16 @@ pub fn do_test<Out: test_logger::Output>(data: &[u8], out: Out) {
                                                last_hops_vec.push(RouteHint {
                                                        src_node_id: get_pubkey!(),
                                                        short_channel_id: slice_to_be64(get_slice!(8)),
-                                                       fee_base_msat: slice_to_be32(get_slice!(4)),
-                                                       fee_proportional_millionths: slice_to_be32(get_slice!(4)),
-                                                       cltv_expiry_delta: slice_to_be16(get_slice!(2)),
+                                                       fees: RoutingFees {
+                                                               base_msat: slice_to_be32(get_slice!(4)),
+                                                               proportional_millionths: slice_to_be32(get_slice!(4)),
+                                                       },                                                      cltv_expiry_delta: slice_to_be16(get_slice!(2)),
                                                        htlc_minimum_msat: slice_to_be64(get_slice!(8)),
                                                });
                                        }
                                        &last_hops_vec[..]
                                };
-                               let _ = router.get_route(&target, first_hops, last_hops, slice_to_be64(get_slice!(8)), slice_to_be32(get_slice!(4)));
+                               let _ = get_route(&our_pubkey, &net_graph_msg_handler, &target, first_hops, last_hops, slice_to_be64(get_slice!(8)), slice_to_be32(get_slice!(4)), Arc::clone(&logger));
                        },
                        _ => return,
                }