From 19b67cd93b56396e8921b5227add3f7de18c60f4 Mon Sep 17 00:00:00 2001
From: h4x3rotab <h4x3rotab@gmail.com>
Date: Mon, 10 Feb 2020 16:26:09 +0800
Subject: [PATCH] Export GRANDPA AuthorityPair when full_crypto is enabled
 (#4872)

* Export crypto_full feature in primitives/finality-grandpa

* Export GRANDPA AuthorityPair when full_crypto is enabled
---
 primitives/finality-grandpa/Cargo.toml | 3 +++
 primitives/finality-grandpa/src/lib.rs | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/primitives/finality-grandpa/Cargo.toml b/primitives/finality-grandpa/Cargo.toml
index dfa6b572d8f72..6498763e4c72c 100644
--- a/primitives/finality-grandpa/Cargo.toml
+++ b/primitives/finality-grandpa/Cargo.toml
@@ -23,3 +23,6 @@ std = [
 	"sp-api/std",
 	"sp-runtime/std",
 ]
+full_crypto = [
+	"app-crypto/full_crypto"
+]
diff --git a/primitives/finality-grandpa/src/lib.rs b/primitives/finality-grandpa/src/lib.rs
index f1481c0aed4e5..98fce4508156c 100644
--- a/primitives/finality-grandpa/src/lib.rs
+++ b/primitives/finality-grandpa/src/lib.rs
@@ -34,7 +34,7 @@ mod app {
 }
 
 /// The grandpa crypto scheme defined via the keypair type.
-#[cfg(feature = "std")]
+#[cfg(any(feature = "std", feature = "full_crypto"))]
 pub type AuthorityPair = app::Pair;
 
 /// Identity of a Grandpa authority.