Move DummySpecialization to sc-network

client/network/src/protocol/specialization.rs

@@ -57,6 +57,32 @@ pub trait NetworkSpecialization<B: BlockT>: Send + Sync + 'static {
  fn on_block_imported(&mut self, _ctx: &mut dyn Context<B>, _hash: B::Hash, _header: &B::Header) { }
 }
 
+/// A specialization that does nothing.
+#[derive(Clone)]
+pub struct DummySpecialization;
+
+impl<B: BlockT> NetworkSpecialization<B> for DummySpecialization {
+ fn status(&self) -> Vec<u8> {
+ vec![]
+ }
+
+ fn on_connect(
+ &mut self,
+ _ctx: &mut dyn Context<B>,
+ _peer_id: PeerId,
+ _status: crate::message::Status<B>
+ ) {}
+
+ fn on_disconnect(&mut self, _ctx: &mut dyn Context<B>, _peer_id: PeerId) {}
+
+ fn on_message(
+ &mut self,
+ _ctx: &mut dyn Context<B>,
+ _peer_id: PeerId,
+ _message: Vec<u8>,
+ ) {}
+}
+
 /// Construct a simple protocol that is composed of several sub protocols.
 /// Each "sub protocol" needs to implement `Specialization` and needs to provide a `new()` function.
 /// For more fine grained implementations, this macro is not usable.

client/network/test/src/lib.rs

@@ -62,6 +62,7 @@ use substrate_test_runtime_client::{self, AccountKeyring};
 
 pub use substrate_test_runtime_client::runtime::{Block, Extrinsic, Hash, Transfer};
 pub use substrate_test_runtime_client::{TestClient, TestClientBuilder, TestClientBuilderExt};
+pub use sc_network::specialization::DummySpecialization;
 
 type AuthorityId = sp_consensus_babe::AuthorityId;
 
@@ -101,32 +102,6 @@ impl<B: BlockT> Verifier<B> for PassThroughVerifier {
  }
 }
 
-/// The test specialization.
-#[derive(Clone)]
-pub struct DummySpecialization;
-
-impl NetworkSpecialization<Block> for DummySpecialization {
- fn status(&self) -> Vec<u8> {
- vec![]
- }
-
- fn on_connect(
- &mut self,
- _ctx: &mut dyn Context<Block>,
- _peer_id: PeerId,
- _status: sc_network::message::Status<Block>
- ) {}
-
- fn on_disconnect(&mut self, _ctx: &mut dyn Context<Block>, _peer_id: PeerId) {}
-
- fn on_message(
- &mut self,
- _ctx: &mut dyn Context<Block>,
- _peer_id: PeerId,
- _message: Vec<u8>,
- ) {}
-}
-
 pub type PeersFullClient =
  sc_client::Client<substrate_test_runtime_client::Backend, substrate_test_runtime_client::Executor, Block, substrate_test_runtime_client::runtime::RuntimeApi>;
 pub type PeersLightClient =