Update to latest substrate master (#491)

* update to latest substrate master

* Fix compilation

polkadot/runtime/src/attestations.rs

@@ -24,6 +24,7 @@ use codec::{Encode, Decode};
 use srml_support::{decl_storage, decl_module, ensure, dispatch::Result, traits::Get};
 
 use primitives::{Hash, parachain::{AttestedCandidate, CandidateReceipt, Id as ParaId}};
+use sr_primitives::RuntimeDebug;
 use sr_staking_primitives::SessionIndex;
 
 use inherents::{ProvideInherent, InherentData, RuntimeString, MakeFatalError, InherentIdentifier};
@@ -53,8 +54,7 @@ pub struct BlockAttestations<T: Trait> {
 }
 
 /// Additional attestations on a parachain block, after it was included.
-#[derive(Encode, Decode, Clone, PartialEq)]
-#[cfg_attr(feature = "std", derive(Debug))]
+#[derive(Encode, Decode, Clone, PartialEq, RuntimeDebug)]
 pub struct MoreAttestations;
 
 /// Something which processes rewards for received attestations.

polkadot/runtime/src/claims.rs

@@ -86,11 +86,10 @@ impl PartialEq for EcdsaSignature {
 	}
 }
 
-#[cfg(feature = "std")]
-impl std::fmt::Debug for EcdsaSignature {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        write!(f, "{:?}", &self.0[..])
-    }
+impl rstd::fmt::Debug for EcdsaSignature {
+	fn fmt(&self, f: &mut rstd::fmt::Formatter<'_>) -> rstd::fmt::Result {
+		write!(f, "EcdsaSignature({:?})", &self.0[..])
+	}
 }
 
 decl_event!(

polkadot/runtime/src/lib.rs

@@ -40,7 +40,8 @@ use client::{
 	runtime_api as client_api, impl_runtime_apis,
 };
 use sr_primitives::{
-	ApplyResult, generic, Permill, Perbill, impl_opaque_keys, create_runtime_str, key_types,
+	create_runtime_str, generic, impl_opaque_keys,  key_types,
+	ApplyResult, Permill, Perbill, RuntimeDebug,
 	transaction_validity::{TransactionValidity, InvalidTransaction, TransactionValidityError},
 	weights::{Weight, DispatchInfo}, curve::PiecewiseLinear,
 	traits::{BlakeTwo256, Block as BlockT, StaticLookup, SignedExtension},
@@ -118,8 +119,7 @@ pub fn native_version() -> NativeVersion {
 ///
 /// RELEASE: This is only relevant for the initial PoA run-in period and may be removed
 /// from the release runtime.
-#[derive(Default, Encode, Decode, Clone, Eq, PartialEq)]
-#[cfg_attr(feature = "std", derive(Debug))]
+#[derive(Default, Encode, Decode, Clone, Eq, PartialEq, RuntimeDebug)]
 pub struct OnlyStakingAndClaims;
 impl SignedExtension for OnlyStakingAndClaims {
 	type AccountId = AccountId;

polkadot/runtime/src/registrar.rs

@@ -484,7 +484,6 @@ impl<T: Trait> ActiveParas for Module<T> {
 pub struct LimitParathreadCommits<T: Trait + Send + Sync>(rstd::marker::PhantomData<T>) where
 	<T as system::Trait>::Call: IsSubType<Module<T>, T>;
 
-#[cfg(feature = "std")]
 impl<T: Trait + Send + Sync> rstd::fmt::Debug for LimitParathreadCommits<T> where
 	<T as system::Trait>::Call: IsSubType<Module<T>, T>
 {