backport: Update litep2p network backend to version 0.8.1 for stable2…

…412 (#6527) This PR updates the litep2p version on stable2412. The litep2p requires a user opt-in / non-default backend, and changes should not affect testing / stable libp2p versions. For more details see PR: - #6484 --------- Signed-off-by: Alexandru Vasile <[email protected]>
paritytech · Nov 19, 2024 · 61fc2d1 · 61fc2d1
1 parent 824ccc9
commit 61fc2d1
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Showing 4 changed files with 22 additions and 6 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -848,7 +848,7 @@ linked-hash-map = { version = "0.5.4" }
 linked_hash_set = { version = "0.1.4" }
 linregress = { version = "0.5.1" }
 lite-json = { version = "0.2.0", default-features = false }
-litep2p = { version = "0.8.0", features = ["websocket"] }
+litep2p = { version = "0.8.1", features = ["websocket"] }
 log = { version = "0.4.22", default-features = false }
 macro_magic = { version = "0.5.1" }
 maplit = { version = "1.0.2" }

diff --git a/prdoc/pr_6527.prdoc b/prdoc/pr_6527.prdoc
@@ -0,0 +1,10 @@
+title: Update litep2p network backend to version 0.8.1
+
+doc:
+  - audience: [ Node Dev, Node Operator ]
+    description: |
+      Release 0.8.1 of litep2p includes critical fixes to further enhance the stability and performance of the litep2p network backend.
+
+crates:
+  - name: sc-network
+    bump: patch
diff --git a/substrate/client/network/src/litep2p/mod.rs b/substrate/client/network/src/litep2p/mod.rs
@@ -1074,7 +1074,13 @@ impl<B: BlockT + 'static, H: ExHashT> NetworkBackend<B, H> for Litep2pNetworkBac
 							metrics.pending_connections_errors_total.with_label_values(&["transport-errors"]).inc();
 						}
 					}
-					_ => {}
+					None => {
+						log::error!(
+								target: LOG_TARGET,
+								"Litep2p backend terminated"
+						);
+						return
+					}
 				},
 			}
 		}