Retire storage_items!

core/test-runtime/src/genesismap.rs

@@ -18,7 +18,7 @@
 
 use std::collections::HashMap;
 use runtime_io::{blake2_256, twox_128};
-use super::{AuthorityId, AccountId, WASM_BINARY};
+use super::{AuthorityId, AccountId, WASM_BINARY, system};
 use codec::{Encode, KeyedVec, Joiner};
 use primitives::{ChangesTrieConfiguration, map, storage::well_known_keys};
 use sr_primitives::traits::{Block as BlockT, Hash as HashT, Header as HeaderT};
@@ -77,10 +77,16 @@ impl GenesisConfig {
 			map.insert(well_known_keys::CHANGES_TRIE_CONFIG.to_vec(), changes_trie_config.encode());
 		}
 		map.insert(twox_128(&b"sys:auth"[..])[..].to_vec(), self.authorities.encode());
-		// Finally, add the extra storage entries.
+		// Add the extra storage entries.
 		map.extend(self.extra_storage.clone().into_iter());
 
-		(map, self.child_extra_storage.clone())
+		// Assimilate the system genesis config.
+		let mut storage = (map, self.child_extra_storage.clone());
+		let mut config = system::GenesisConfig::default();
+		config.authorities = self.authorities.clone();
+		config.assimilate_storage(&mut storage);
+
+		storage
 	}
 }
 

core/test-runtime/src/system.rs

@@ -20,12 +20,13 @@
 use rstd::prelude::*;
 use runtime_io::{storage_root, storage_changes_root, blake2_256};
 use runtime_support::storage::{self, StorageValue, StorageMap};
-use runtime_support::storage_items;
+use runtime_support::{decl_storage, decl_module};
 use sr_primitives::{
 	traits::{Hash as HashT, BlakeTwo256, Header as _}, generic, ApplyError, ApplyResult,
 	transaction_validity::{TransactionValidity, ValidTransaction, InvalidTransaction},
 };
 use codec::{KeyedVec, Encode};
+use srml_system::Trait;
 use crate::{
 	AccountId, BlockNumber, Extrinsic, Transfer, H256 as Hash, Block, Header, Digest, AuthorityId
 };
@@ -34,14 +35,20 @@ use primitives::storage::well_known_keys;
 const NONCE_OF: &[u8] = b"nonce:";
 const BALANCE_OF: &[u8] = b"balance:";
 
-storage_items! {
-	ExtrinsicData: b"sys:xtd" => required map [ u32 => Vec<u8> ];
-	// The current block number being processed. Set by `execute_block`.
-	Number: b"sys:num" => BlockNumber;
-	ParentHash: b"sys:pha" => required Hash;
-	NewAuthorities: b"sys:new_auth" => Vec<AuthorityId>;
-	StorageDigest: b"sys:digest" => Digest;
-	Authorities get(authorities): b"sys:auth" => default Vec<AuthorityId>;
+decl_module! {
+	pub struct Module<T: Trait> for enum Call where origin: T::Origin {}
+}
+
+decl_storage! {
+	trait Store for Module<T: Trait> as TestRuntime {
+		ExtrinsicData: map u32 => Vec<u8>;
+		// The current block number being processed. Set by `execute_block`.
+		Number get(fn number): Option<BlockNumber>;
+		ParentHash get(fn parent_hash): Hash;
+		NewAuthorities get(fn new_authorities): Option<Vec<AuthorityId>>;
+		StorageDigest get(fn storage_digest): Option<Digest>;
+		Authorities get(fn authorities) config(): Vec<AuthorityId>;
+	}
 }
 
 pub fn balance_of_key(who: AccountId) -> Vec<u8> {
@@ -70,6 +77,10 @@ pub fn initialize_block(header: &Header) {
 	}
 }
 
+pub fn authorities() -> Vec<AuthorityId> {
+	Authorities::get()
+}
+
 pub fn get_block_number() -> Option<BlockNumber> {
 	Number::get()
 }

srml/support/src/lib.rs

@@ -47,7 +47,6 @@ pub use sr_primitives::RuntimeDebug;
 pub mod debug;
 #[macro_use]
 pub mod dispatch;
-#[macro_use]
 pub mod storage;
 mod hash;
 #[macro_use]

srml/support/src/storage/mod.rs

@@ -20,8 +20,6 @@ use rstd::prelude::*;
 use codec::{FullCodec, FullEncode, Encode, EncodeAppend, EncodeLike};
 use crate::traits::Len;
 
-#[macro_use]
-pub mod storage_items;
 pub mod unhashed;
 pub mod hashed;
 pub mod child;