From df9a9adaa872604dbb6a3329696eb002a51a158c Mon Sep 17 00:00:00 2001
From: Luke Parker <lukeparker5132@gmail.com>
Date: Sun, 12 Jan 2025 03:48:43 -0500
Subject: [PATCH] Remove direct dependencies of void, async-trait

---
 Cargo.lock                          | 3 ---
 coordinator/p2p/libp2p/Cargo.toml   | 1 -
 coordinator/p2p/libp2p/src/swarm.rs | 4 ++--
 tests/coordinator/Cargo.toml        | 1 -
 tests/full-stack/Cargo.toml         | 2 --
 5 files changed, 2 insertions(+), 9 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index f93ff6c1..980d9405 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -8363,7 +8363,6 @@ dependencies = [
  "serai-task",
  "tokio",
  "tributary-sdk",
- "void",
  "zeroize",
 ]
 
@@ -8402,7 +8401,6 @@ dependencies = [
 name = "serai-coordinator-tests"
 version = "0.1.0"
 dependencies = [
- "async-trait",
  "blake2",
  "borsh",
  "ciphersuite",
@@ -8605,7 +8603,6 @@ dependencies = [
 name = "serai-full-stack-tests"
 version = "0.1.0"
 dependencies = [
- "async-trait",
  "bitcoin-serai",
  "curve25519-dalek",
  "dockertest",
diff --git a/coordinator/p2p/libp2p/Cargo.toml b/coordinator/p2p/libp2p/Cargo.toml
index 7a393588..948df9a4 100644
--- a/coordinator/p2p/libp2p/Cargo.toml
+++ b/coordinator/p2p/libp2p/Cargo.toml
@@ -33,7 +33,6 @@ serai-client = { path = "../../../substrate/client", default-features = false, f
 serai-cosign = { path = "../../cosign" }
 tributary-sdk = { path = "../../tributary-sdk" }
 
-void = { version = "1", default-features = false }
 futures-util = { version = "0.3", default-features = false, features = ["std"] }
 tokio = { version = "1", default-features = false, features = ["sync"] }
 libp2p = { version = "0.52", default-features = false, features = ["tokio", "tcp", "noise", "yamux", "ping", "request-response", "gossipsub", "macros"] }
diff --git a/coordinator/p2p/libp2p/src/swarm.rs b/coordinator/p2p/libp2p/src/swarm.rs
index a9b13bf0..a8c9556c 100644
--- a/coordinator/p2p/libp2p/src/swarm.rs
+++ b/coordinator/p2p/libp2p/src/swarm.rs
@@ -225,8 +225,8 @@ impl SwarmTask {
             SwarmEvent::Behaviour(
               BehaviorEvent::AllowList(event) | BehaviorEvent::ConnectionLimits(event)
             ) => {
-              // Ensure these are unreachable cases, not actual events
-              let _: void::Void = event;
+              // This *is* an exhaustive match as these events are empty enums
+              match event {}
             }
             SwarmEvent::Behaviour(
               BehaviorEvent::Ping(ping::Event { peer: _, connection, result, })
diff --git a/tests/coordinator/Cargo.toml b/tests/coordinator/Cargo.toml
index ca7a10d6..6038da38 100644
--- a/tests/coordinator/Cargo.toml
+++ b/tests/coordinator/Cargo.toml
@@ -19,7 +19,6 @@ workspace = true
 [dependencies]
 hex = "0.4"
 
-async-trait = "0.1"
 zeroize = { version = "1", default-features = false }
 rand_core = { version = "0.6", default-features = false }
 
diff --git a/tests/full-stack/Cargo.toml b/tests/full-stack/Cargo.toml
index a9dbdc63..5bafb346 100644
--- a/tests/full-stack/Cargo.toml
+++ b/tests/full-stack/Cargo.toml
@@ -19,8 +19,6 @@ workspace = true
 [dependencies]
 hex = "0.4"
 
-async-trait = "0.1"
-
 zeroize = { version = "1", default-features = false }
 rand_core = { version = "0.6", default-features = false }