From 9b369c4150e3ad7c9a759fb6b261b9253cbf62f8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bastian=20K=C3=B6cher?= <bkchr@users.noreply.github.com>
Date: Wed, 19 Sep 2018 15:26:08 +0200
Subject: [PATCH] Fixes compilation of sandbox tests (#773)

---
 substrate/core/executor/src/sandbox.rs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/substrate/core/executor/src/sandbox.rs b/substrate/core/executor/src/sandbox.rs
index 4d79b373ea0..b2dca7ee096 100644
--- a/substrate/core/executor/src/sandbox.rs
+++ b/substrate/core/executor/src/sandbox.rs
@@ -693,7 +693,7 @@ mod tests {
 
 	#[test]
 	fn unlinkable_module() {
-		let mut ext = TestExternalities::default();
+		let mut ext = TestExternalities::<Blake2Hasher, RlpCodec>::default();
 		let test_code = include_bytes!("../wasm/target/wasm32-unknown-unknown/release/runtime_test.compact.wasm");
 
 		let code = wabt::wat2wasm(r#"
@@ -713,7 +713,7 @@ mod tests {
 
 	#[test]
 	fn corrupted_module() {
-		let mut ext = TestExternalities::default();
+		let mut ext = TestExternalities::<Blake2Hasher, RlpCodec>::default();
 		let test_code = include_bytes!("../wasm/target/wasm32-unknown-unknown/release/runtime_test.compact.wasm");
 
 		// Corrupted wasm file
@@ -727,7 +727,7 @@ mod tests {
 
 	#[test]
 	fn start_fn_ok() {
-		let mut ext = TestExternalities::default();
+		let mut ext = TestExternalities::<Blake2Hasher, RlpCodec>::default();
 		let test_code = include_bytes!("../wasm/target/wasm32-unknown-unknown/release/runtime_test.compact.wasm");
 
 		let code = wabt::wat2wasm(r#"
@@ -750,7 +750,7 @@ mod tests {
 
 	#[test]
 	fn start_fn_traps() {
-		let mut ext = TestExternalities::default();
+		let mut ext = TestExternalities::<Blake2Hasher, RlpCodec>::default();
 		let test_code = include_bytes!("../wasm/target/wasm32-unknown-unknown/release/runtime_test.compact.wasm");
 
 		let code = wabt::wat2wasm(r#"
-- 
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