Fix dnsseed hostname

[dnsseed-rust] / src / datastore.rs

diff --git a/src/datastore.rs b/src/datastore.rs
index c8638181163e612eae57ff7f04bcc1f589af9ef6..309d361fbb70517daf5159ae7d6c5958bfcc9c2c 100644 (file)
--- a/src/datastore.rs
+++ b/src/datastore.rs
@@ -291,6 +291,7 @@ impl Store {
                                                nodes.good_node_services.get_mut(&i).unwrap().remove(&addr);
                                        }
                                }
+                               state_ref.last_services = services;
                        }
                        nodes.state_next_scan.get_mut(&state).unwrap().push((state_ref.last_update, addr));
                }
@@ -363,15 +364,17 @@ impl Store {
                        {
                                let nodes = self.nodes.read().unwrap();
                                let mut rng = thread_rng();
-                               for i in 1u64..10u64 {
+                               for i in &[1u64, 4, 5, 8, 9, 12, 13, 1024, 1025, 1028, 1029, 1032, 1033, 1036, 1037] {
                                        let mut v6_set = Vec::new();
                                        let mut v4_set = Vec::new();
                                        if i.count_ones() == 1 {
                                                for j in 0..64 {
                                                        if i & (1 << j) != 0 {
                                                                let set_ref = nodes.good_node_services.get(&j).unwrap();
-                                                               v4_set = set_ref.iter().filter(|e| e.is_ipv4()).choose_multiple(&mut rng, 21).iter().map(|e| (*e).clone()).collect();
-                                                               v6_set = set_ref.iter().filter(|e| e.is_ipv6()).choose_multiple(&mut rng, 12).iter().map(|e| (*e).clone()).collect();
+                                                               v4_set = set_ref.iter().filter(|e| e.is_ipv4() && e.port() == 8333)
+                                                                       .choose_multiple(&mut rng, 21).iter().map(|e| e.ip()).collect();
+                                                               v6_set = set_ref.iter().filter(|e| e.is_ipv6() && e.port() == 8333)
+                                                                       .choose_multiple(&mut rng, 12).iter().map(|e| e.ip()).collect();
                                                                break;
                                                        }
                                                }
@@ -388,8 +391,12 @@ impl Store {
                                                                }
                                                        }
                                                }
-                                               v4_set = first_set.unwrap().intersection(second_set.unwrap()).filter(|e| e.is_ipv4()).choose_multiple(&mut rng, 21).iter().map(|e| (*e).clone()).collect();
-                                               v6_set = first_set.unwrap().intersection(second_set.unwrap()).filter(|e| e.is_ipv6()).choose_multiple(&mut rng, 12).iter().map(|e| (*e).clone()).collect();
+                                               v4_set = first_set.unwrap().intersection(second_set.unwrap())
+                                                       .filter(|e| e.is_ipv4() && e.port() == 8333)
+                                                       .choose_multiple(&mut rng, 21).iter().map(|e| e.ip()).collect();
+                                               v6_set = first_set.unwrap().intersection(second_set.unwrap())
+                                                       .filter(|e| e.is_ipv6() && e.port() == 8333)
+                                                       .choose_multiple(&mut rng, 12).iter().map(|e| e.ip()).collect();
                                        } else {
                                                //TODO: Could optimize this one a bit
                                                let mut intersection;
@@ -399,20 +406,25 @@ impl Store {
                                                                if intersection_set_ref == None {
                                                                        intersection_set_ref = Some(nodes.good_node_services.get(&j).unwrap());
                                                                } else {
-                                                                       let new_intersection = intersection_set_ref.unwrap().intersection(nodes.good_node_services.get(&j).unwrap()).map(|e| (*e).clone()).collect();
+                                                                       let new_intersection = intersection_set_ref.unwrap()
+                                                                               .intersection(nodes.good_node_services.get(&j).unwrap()).map(|e| (*e).clone()).collect();
                                                                        intersection = Some(new_intersection);
                                                                        intersection_set_ref = Some(intersection.as_ref().unwrap());
                                                                }
                                                        }
                                                }
-                                               v4_set = intersection_set_ref.unwrap().iter().filter(|e| e.is_ipv4()).choose_multiple(&mut rng, 21).iter().map(|e| (*e).clone()).collect();
-                                               v6_set = intersection_set_ref.unwrap().iter().filter(|e| e.is_ipv6()).choose_multiple(&mut rng, 12).iter().map(|e| (*e).clone()).collect();
+                                               v4_set = intersection_set_ref.unwrap().iter()
+                                                       .filter(|e| e.is_ipv4() && e.port() == 8333)
+                                                       .choose_multiple(&mut rng, 21).iter().map(|e| e.ip()).collect();
+                                               v6_set = intersection_set_ref.unwrap().iter()
+                                                       .filter(|e| e.is_ipv6() && e.port() == 8333)
+                                                       .choose_multiple(&mut rng, 12).iter().map(|e| e.ip()).collect();
                                        }
                                        for a in v4_set {
-                                               dns_buff += &format!("x{:x}.dnsseed.bluematt.me\tIN\tA\t{}\n", i, a);
+                                               dns_buff += &format!("x{:x}.dnsseed\tIN\tA\t{}\n", i, a);
                                        }
                                        for a in v6_set {
-                                               dns_buff += &format!("x{:x}.dnsseed.bluematt.me\tIN\tAAAA\t{}\n", i, a);
+                                               dns_buff += &format!("x{:x}.dnsseed\tIN\tAAAA\t{}\n", i, a);
                                        }
                                }
                        }