update substrate (#69)

currencies/src/mock.rs

@@ -58,6 +58,7 @@ impl pallet_balances::Trait for Runtime {
 	type Balance = Balance;
 	type OnFreeBalanceZero = ();
 	type OnNewAccount = ();
+	type OnReapAccount = ();
 	type TransferPayment = ();
 	type DustRemoval = ();
 	type Event = ();

oracle/src/lib.rs

@@ -33,7 +33,7 @@ pub trait Trait: frame_system::Trait {
 
 decl_storage! {
 	trait Store for Module<T: Trait> as Oracle {
-		pub RawValues get(raw_values): double_map T::OracleKey, blake2_256(T::AccountId) => Option<TimestampedValueOf<T>>;
+		pub RawValues get(raw_values): double_map T::OracleKey, T::AccountId => Option<TimestampedValueOf<T>>;
 		pub HasUpdate get(has_update): map T::OracleKey => bool;
 		pub Values get(values): map T::OracleKey => Option<TimestampedValueOf<T>>;
 	}

tokens/src/lib.rs

@@ -58,7 +58,7 @@ decl_storage! {
 		}): map T::CurrencyId => T::Balance;
 
 		/// The balance of a token type under an account.
-		pub Balance get(fn balance): double_map T::CurrencyId, blake2_256(T::AccountId) => T::Balance;
+		pub Balance get(fn balance): double_map T::CurrencyId, T::AccountId => T::Balance;
 	}
 	add_extra_genesis {
 		config(endowed_accounts): Vec<(T::AccountId, T::CurrencyId, T::Balance)>;