Fixed ban mechanism, updated dependencies.

src/commons/constants.rs

@@ -49,4 +49,4 @@ pub const MIN_CONNECTED_NODES_START_SYNC: usize = 4;
 pub const MAX_READ_BLOCK_TIME: u128 = 100;
 pub const MAX_RECONNECTS: u32 = 5;
 pub const MAX_IDLE_SECONDS: u64 = 180;
-pub const MAX_NODES: usize = 25;
+pub const MAX_NODES: usize = 20;

src/p2p/peers.rs

@@ -268,9 +268,10 @@ impl Peers {
         }
 
         // Just purging ignored/banned IPs every 10 minutes
-        // TODO make it individual
+        // TODO make it individual for every IP
         if self.ignore_timer.elapsed().as_secs() >= 600 {
             self.ignored.clear();
+            self.ignore_timer = Instant::now();
         }
 
         // If someone has more blocks we sync