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Prepare for asynchronous transaction validation in tx pool (#3650)

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* async txpool API

* Update core/rpc/src/author/mod.rs

Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>

* Update core/transaction-pool/graph/src/pool.rs

Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>

* Pool -> Pool + ValidatedPool

* removed lost block_on when importing xt from network

* fix grumbles

* alias for future::Executor in rpc

* removed executor from Author RPCs

* Pool + SharedValidatedPool -> Pool

* fix compilation after merge

* another fix

* another fix
This commit is contained in:
Svyatoslav Nikolsky
2019-10-01 12:14:25 +03:00
committed by GitHub
parent facf31f77e
commit 387c31598d
29 changed files with 912 additions and 497 deletions
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substrate/core/transaction-pool/src/api.rs
+11 -6
View File
@@ -37,24 +37,24 @@ use sr_primitives::{
use crate::error;
/// The transaction pool logic
pub struct ChainApi<T, Block> {
pub struct FullChainApi<T, Block> {
client: Arc<T>,
_marker: PhantomData<Block>,
}
impl<T, Block> ChainApi<T, Block> where
impl<T, Block> FullChainApi<T, Block> where
Block: traits::Block,
T: traits::ProvideRuntimeApi + HeaderBackend<Block> {
/// Create new transaction pool logic.
pub fn new(client: Arc<T>) -> Self {
ChainApi {
FullChainApi {
client,
_marker: Default::default()
}
}
}
impl<T, Block> txpool::ChainApi for ChainApi<T, Block> where
impl<T, Block> txpool::ChainApi for FullChainApi<T, Block> where
Block: traits::Block<Hash=H256>,
T: traits::ProvideRuntimeApi + HeaderBackend<Block>,
T::Api: TaggedTransactionQueue<Block>
@@ -62,9 +62,14 @@ impl<T, Block> txpool::ChainApi for ChainApi<T, Block> where
type Block = Block;
type Hash = H256;
type Error = error::Error;
type ValidationFuture = futures::future::Ready<error::Result<TransactionValidity>>;
fn validate_transaction(&self, at: &BlockId<Self::Block>, uxt: txpool::ExtrinsicFor<Self>) -> error::Result<TransactionValidity> {
Ok(self.client.runtime_api().validate_transaction(at, uxt)?)
fn validate_transaction(
&self,
at: &BlockId<Self::Block>,
uxt: txpool::ExtrinsicFor<Self>,
) -> Self::ValidationFuture {
futures::future::ready(self.client.runtime_api().validate_transaction(at, uxt).map_err(Into::into))
}
fn block_id_to_number(&self, at: &BlockId<Self::Block>) -> error::Result<Option<txpool::NumberFor<Self>>> {