Derive Clone for AlwaysCanAuthor, NeverCanAuthor, CanAuthorWithNativeVersion
@@ -212,6 +212,7 @@ pub trait CanAuthorWith<Block: BlockT> {
/// Checks if the node can author blocks by using
/// [`NativeVersion::can_author_with`](sp_version::NativeVersion::can_author_with).
+#[derive(Clone)]
pub struct CanAuthorWithNativeVersion<T>(T);
impl<T> CanAuthorWithNativeVersion<T> {
@@ -239,6 +240,7 @@ impl<T: sp_version::GetRuntimeVersion<Block>, Block: BlockT> CanAuthorWith<Block
}
/// Returns always `true` for `can_author_with`. This is useful for tests.
+#[derive(Clone)]
pub struct AlwaysCanAuthor;
impl<Block: BlockT> CanAuthorWith<Block> for AlwaysCanAuthor {
@@ -248,6 +250,7 @@ impl<Block: BlockT> CanAuthorWith<Block> for AlwaysCanAuthor {
}
/// Never can author.
+#[derive(Clone)]
pub struct NeverCanAuthor;
impl<Block: BlockT> CanAuthorWith<Block> for NeverCanAuthor {
