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Merge branch 'master' into rh-grandpa-dynamic2

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This commit is contained in:
Robert Habermeier
2018-11-01 20:31:13 +01:00
parent 5b2a93821c 2bd4c5cc05
commit 21f291a607
57 changed files with 375 additions and 279 deletions
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substrate/core/client/src/client.rs
+29 -31
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@@ -184,11 +184,10 @@ pub fn new_in_mem<E, Block, S>(
executor: E,
genesis_storage: S,
) -> error::Result<Client<in_mem::Backend<Block, Blake2Hasher>, LocalCallExecutor<in_mem::Backend<Block, Blake2Hasher>, E>, Block>>
where
E: CodeExecutor<Blake2Hasher> + RuntimeInfo,
S: BuildStorage,
Block: BlockT,
H256: From<Block::Hash>,
where
E: CodeExecutor<Blake2Hasher> + RuntimeInfo,
S: BuildStorage,
Block: BlockT<Hash=H256>,
{
new_with_backend(Arc::new(in_mem::Backend::new()), executor, genesis_storage)
}
@@ -200,12 +199,11 @@ pub fn new_with_backend<B, E, Block, S>(
executor: E,
build_genesis_storage: S,
) -> error::Result<Client<B, LocalCallExecutor<B, E>, Block>>
where
E: CodeExecutor<Blake2Hasher> + RuntimeInfo,
S: BuildStorage,
Block: BlockT,
H256: From<Block::Hash>,
B: backend::LocalBackend<Block, Blake2Hasher>
where
E: CodeExecutor<Blake2Hasher> + RuntimeInfo,
S: BuildStorage,
Block: BlockT<Hash=H256>,
B: backend::LocalBackend<Block, Blake2Hasher>
{
let call_executor = LocalCallExecutor::new(backend.clone(), executor);
Client::new(backend, call_executor, build_genesis_storage, ExecutionStrategy::NativeWhenPossible, ExecutionStrategy::NativeWhenPossible)
@@ -214,7 +212,7 @@ pub fn new_with_backend<B, E, Block, S>(
impl<B, E, Block> Client<B, E, Block> where
B: backend::Backend<Block, Blake2Hasher>,
E: CallExecutor<Block, Blake2Hasher>,
Block: BlockT,
Block: BlockT<Hash=H256>,
{
/// Creates new Substrate Client with given blockchain and code executor.
pub fn new<S: BuildStorage>(
@@ -225,11 +223,12 @@ impl<B, E, Block> Client<B, E, Block> where
api_execution_strategy: ExecutionStrategy,
) -> error::Result<Self> {
if backend.blockchain().header(BlockId::Number(Zero::zero()))?.is_none() {
let genesis_storage = build_genesis_storage.build_storage()?;
let genesis_block = genesis::construct_genesis_block::<Block>(&genesis_storage);
info!("Initialising Genesis block/state (state: {}, header-hash: {})", genesis_block.header().state_root(), genesis_block.header().hash());
let (genesis_storage, children_genesis_storage) = build_genesis_storage.build_storage()?;
let mut op = backend.begin_operation(BlockId::Hash(Default::default()))?;
op.reset_storage(genesis_storage.into_iter())?;
let state_root = op.reset_storage(genesis_storage, children_genesis_storage)?;
let genesis_block = genesis::construct_genesis_block::<Block>(state_root.into());
info!("Initialising Genesis block/state (state: {}, header-hash: {})", genesis_block.header().state_root(), genesis_block.header().hash());
op.set_block_data(
genesis_block.deconstruct().0,
Some(vec![]),
@@ -900,7 +899,7 @@ impl<B, E, Block> Client<B, E, Block> where
impl<B, E, Block> consensus::BlockImport<Block> for Client<B, E, Block> where
B: backend::Backend<Block, Blake2Hasher>,
E: CallExecutor<Block, Blake2Hasher> + Clone,
Block: BlockT,
Block: BlockT<Hash=H256>,
{
type Error = Error;
@@ -967,7 +966,7 @@ impl<B, E, Block> consensus::BlockImport<Block> for Client<B, E, Block> where
impl<B, E, Block> consensus::Authorities<Block> for Client<B, E, Block> where
B: backend::Backend<Block, Blake2Hasher>,
E: CallExecutor<Block, Blake2Hasher> + Clone,
Block: BlockT,
Block: BlockT<Hash=H256>,
{
type Error = Error;
fn authorities(&self, at: &BlockId<Block>) -> Result<Vec<AuthorityId>, Self::Error> {
@@ -978,7 +977,7 @@ impl<B, E, Block> consensus::Authorities<Block> for Client<B, E, Block> where
impl<B, E, Block> CurrentHeight for Client<B, E, Block> where
B: backend::Backend<Block, Blake2Hasher>,
E: CallExecutor<Block, Blake2Hasher> + Clone,
Block: BlockT,
Block: BlockT<Hash=H256>,
{
type BlockNumber = <Block::Header as HeaderT>::Number;
fn current_height(&self) -> Self::BlockNumber {
@@ -989,7 +988,7 @@ impl<B, E, Block> CurrentHeight for Client<B, E, Block> where
impl<B, E, Block> BlockNumberToHash for Client<B, E, Block> where
B: backend::Backend<Block, Blake2Hasher>,
E: CallExecutor<Block, Blake2Hasher> + Clone,
Block: BlockT,
Block: BlockT<Hash=H256>,
{
type BlockNumber = <Block::Header as HeaderT>::Number;
type Hash = Block::Hash;
@@ -1002,7 +1001,7 @@ impl<B, E, Block> BlockNumberToHash for Client<B, E, Block> where
impl<B, E, Block> BlockchainEvents<Block> for Client<B, E, Block>
where
E: CallExecutor<Block, Blake2Hasher>,
Block: BlockT,
Block: BlockT<Hash=H256>,
{
/// Get block import event stream.
fn import_notification_stream(&self) -> ImportNotifications<Block> {
@@ -1027,18 +1026,17 @@ impl<B, E, Block> ChainHead<Block> for Client<B, E, Block>
where
B: backend::Backend<Block, Blake2Hasher>,
E: CallExecutor<Block, Blake2Hasher>,
Block: BlockT,
Block: BlockT<Hash=H256>,
{
fn best_block_header(&self) -> error::Result<<Block as BlockT>::Header> {
Client::best_block_header(self)
}
}
impl<B, E, Block> BlockBody<Block> for Client<B, E, Block>
where
B: backend::Backend<Block, Blake2Hasher>,
E: CallExecutor<Block, Blake2Hasher>,
Block: BlockT,
impl<B, E, Block> BlockBody<Block> for Client<B, E, Block> where
B: backend::Backend<Block, Blake2Hasher>,
E: CallExecutor<Block, Blake2Hasher>,
Block: BlockT<Hash=H256>,
{
fn block_body(&self, id: &BlockId<Block>) -> error::Result<Option<Vec<<Block as BlockT>::Extrinsic>>> {
self.body(id)
@@ -1048,7 +1046,7 @@ impl<B, E, Block> BlockBody<Block> for Client<B, E, Block>
impl<B, E, Block> api::Core<Block, AuthorityId> for Client<B, E, Block> where
B: backend::Backend<Block, Blake2Hasher>,
E: CallExecutor<Block, Blake2Hasher>,
Block: BlockT,
Block: BlockT<Hash=H256>,
{
type Error = Error;
@@ -1068,7 +1066,7 @@ impl<B, E, Block> api::Core<Block, AuthorityId> for Client<B, E, Block> where
impl<B, E, Block> api::Metadata<Block, Vec<u8>> for Client<B, E, Block> where
B: backend::Backend<Block, Blake2Hasher>,
E: CallExecutor<Block, Blake2Hasher>,
Block: BlockT,
Block: BlockT<Hash=H256>,
{
type Error = Error;
@@ -1080,7 +1078,7 @@ impl<B, E, Block> api::Metadata<Block, Vec<u8>> for Client<B, E, Block> where
impl<B, E, Block> api::BlockBuilder<Block> for Client<B, E, Block> where
B: backend::Backend<Block, Blake2Hasher>,
E: CallExecutor<Block, Blake2Hasher>,
Block: BlockT,
Block: BlockT<Hash=H256>,
{
type Error = Error;
type OverlayedChanges = OverlayedChanges;
@@ -1134,7 +1132,7 @@ impl<B, E, Block> api::BlockBuilder<Block> for Client<B, E, Block> where
impl<B, E, Block> api::TaggedTransactionQueue<Block> for Client<B, E, Block> where
B: backend::Backend<Block, Blake2Hasher>,
E: CallExecutor<Block, Blake2Hasher>,
Block: BlockT,
Block: BlockT<Hash=H256>,
{
type Error = Error;