fix(logging): disconnection reason not logged

Author: binier

node/src/block_producer/block_producer_actions.rs

@@ -60,6 +60,7 @@ pub enum BlockProducerAction {
         proof: Box<MinaBaseProofStableV2>,
     },
     BlockProduced,
+    #[action_event(level = trace)]
     BlockInject,
     BlockInjected,
 }

node/src/p2p/callbacks/p2p_callbacks_reducer.rs

@@ -287,9 +287,7 @@ impl crate::State {
                 let response = None.or_else(|| {
                     let best_tip = best_chain.last()?;
                     let mut chain_iter = best_chain.iter();
-                    let root_block = chain_iter.next();
-                    // when our best tip is genesis block.
-                    let root_block = root_block.unwrap_or(best_tip);
+                    let root_block = chain_iter.next()?;
                     // TODO(binier): cache body hashes
                     let Ok(body_hashes) = chain_iter
                         .map(|b| b.header().protocol_state.body.try_hash())

p2p/src/disconnection/p2p_disconnection_actions.rs

@@ -7,7 +7,7 @@ use crate::{P2pPeerStatus, P2pState, PeerId};
 pub type P2pDisconnectionActionWithMetaRef<'a> = redux::ActionWithMeta<&'a P2pDisconnectionAction>;
 
 #[derive(Serialize, Deserialize, Debug, Clone, ActionEvent)]
-#[action_event(fields(display(peer_id), display(reason)), level = info)]
+#[action_event(level = debug)]
 pub enum P2pDisconnectionAction {
     /// Initialize disconnection.
     #[action_event(fields(display(peer_id), display(reason)), level = info)]
@@ -16,7 +16,7 @@ pub enum P2pDisconnectionAction {
         reason: P2pDisconnectionReason,
     },
     /// Finish disconnecting from a peer.
-    #[action_event(level = debug)]
+    #[action_event(fields(display(peer_id)), level = debug)]
     Finish { peer_id: PeerId },
 }