From 647d376a4fb3a42e3a0448d42ba6ccdaef776e02 Mon Sep 17 00:00:00 2001
From: thiolliere <gui.thiolliere@gmail.com>
Date: Thu, 31 Oct 2019 15:28:16 +0100
Subject: [PATCH] improve doc

---
 network/src/lib.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/network/src/lib.rs b/network/src/lib.rs
index 1a3f19693a..9a1b07e198 100644
--- a/network/src/lib.rs
+++ b/network/src/lib.rs
@@ -33,6 +33,8 @@ use std::marker::PhantomData;
 
 /// Validate that data is a valid justification from a relay-chain validator that the block is a
 /// valid parachain-block candidate.
+/// Data encoding is just `GossipMessage`, the relay-chain validator candidate statement message is
+/// the justification.
 pub struct JustifiedBlockAnnounceValidator<B> {
 	authorities: Vec<ValidatorId>,
 	phantom: PhantomData<B>,