From b6cad87c5f57d519a4ba0bffa365d1f0f8772bd6 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 27 Oct 2025 15:11:53 +0000
Subject: [PATCH 1/3] Bump fdlimit from 0.2.1 to 0.3.0

Bumps [fdlimit](https://github.com/paritytech/fdlimit) from 0.2.1 to 0.3.0.
- [Commits](https://github.com/paritytech/fdlimit/commits)

---
updated-dependencies:
- dependency-name: fdlimit
  dependency-version: 0.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 Cargo.lock | 14 ++++++++++++--
 Cargo.toml |  2 +-
 2 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index a2800f5d2..d33302f65 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2571,6 +2571,16 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "fdlimit"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e182f7dbc2ef73d9ef67351c5fbbea084729c48362d3ce9dd44c28e32e277fe5"
+dependencies = [
+ "libc",
+ "thiserror 1.0.69",
+]
+
 [[package]]
 name = "ff"
 version = "0.13.0"
@@ -3688,7 +3698,7 @@ dependencies = [
  "fc-rpc",
  "fc-rpc-core",
  "fc-storage",
- "fdlimit",
+ "fdlimit 0.3.0",
  "fp-evm",
  "frame-benchmarking",
  "frame-benchmarking-cli",
@@ -8105,7 +8115,7 @@ dependencies = [
  "array-bytes",
  "chrono",
  "clap",
- "fdlimit",
+ "fdlimit 0.2.1",
  "futures",
  "libp2p-identity",
  "log",
diff --git a/Cargo.toml b/Cargo.toml
index 8c743c1eb..86425e102 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,7 +23,7 @@ ed25519-dalek = { version = "2", default-features = false }
 ethereum = { version = "0.14", default-features = false }
 ethers-core = { version = "2.0.14", default-features = false }
 evm = { git = "https://github.com/rust-blockchain/evm", rev = "b7b82c7e1fc57b7449d6dfa6826600de37cc1e65", default-features = false }
-fdlimit = { version = "0.2", default-features = false }
+fdlimit = { version = "0.3", default-features = false }
 futures = { version = "0.3", default-features = false }
 getrandom = { version = "0.3", default-features = false }
 hex = { version = "0.4", default-features = false }

From e5da0c5936c00d065d94f5da0222853c56d6dad8 Mon Sep 17 00:00:00 2001
From: "github-actions[bot]"
 <41898282+github-actions[bot]@users.noreply.github.com>
Date: Mon, 27 Oct 2025 15:14:28 +0000
Subject: [PATCH 2/3] Update features snapshot

---
 utils/checks/snapshots/features.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/utils/checks/snapshots/features.yaml b/utils/checks/snapshots/features.yaml
index 66b7738df..60ec42106 100644
--- a/utils/checks/snapshots/features.yaml
+++ b/utils/checks/snapshots/features.yaml
@@ -895,6 +895,8 @@
   features: []
 - name: fdlimit 0.2.1
   features: []
+- name: fdlimit 0.3.0
+  features: []
 - name: ff 0.13.0
   features:
     - alloc

From bf925b3d63c32d684b2dbc485e48dada331636bb Mon Sep 17 00:00:00 2001
From: Dmitry Lavrenov <lawrenowdima@gmail.com>
Date: Mon, 3 Nov 2025 23:36:57 +0300
Subject: [PATCH 3/3] Use Result instead of Option due to upcoming changes

---
 crates/humanode-peer/src/cli/init.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/crates/humanode-peer/src/cli/init.rs b/crates/humanode-peer/src/cli/init.rs
index 19627d17a..45f14af6f 100644
--- a/crates/humanode-peer/src/cli/init.rs
+++ b/crates/humanode-peer/src/cli/init.rs
@@ -38,12 +38,12 @@ const RECOMMENDED_OPEN_FILE_DESCRIPTOR_LIMIT: u64 = 10_000;
 /// We require a substantial amount of fds for the networking, so raise it, and report if the raised
 /// limit is still way too low.
 pub fn raise_fd_limit() {
-    if let Some(new_limit) = fdlimit::raise_fd_limit() {
-        if new_limit < RECOMMENDED_OPEN_FILE_DESCRIPTOR_LIMIT {
+    if let Ok(fdlimit::Outcome::LimitRaised { from: _, to }) = fdlimit::raise_fd_limit() {
+        if to < RECOMMENDED_OPEN_FILE_DESCRIPTOR_LIMIT {
             tracing::warn!(
                 "Low open file descriptor limit configured for the process. \
                 Current value: {:?}, recommended value: {:?}.",
-                new_limit,
+                to,
                 RECOMMENDED_OPEN_FILE_DESCRIPTOR_LIMIT,
             );
         }