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Produce block always on updated transaction pool state (#5227)

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* make sure return ready iterator once state is updated

* update sc_basic_authorship tests

* update node tests

* fix manual seal

* actually fix service test

* add tests

* Update client/basic-authorship/src/basic_authorship.rs

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

* helper function

* review suggestions

* warning and continue

* add debug log

* use futures::chennel::oneshot

* use declaration bound

* no option for updated_at

* no allocation

* ready_at / ready

* Update client/transaction-pool/src/lib.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Update client/transaction-pool/src/lib.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Update client/transaction-pool/src/lib.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Update client/transaction-pool/src/lib.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Update client/transaction-pool/src/lib.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Update client/transaction-pool/src/lib.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
This commit is contained in:
Nikolay Volf
2020-03-17 08:24:04 -07:00
committed by GitHub
parent bbf5bc6acf
commit db86094b03
12 changed files with 257 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files
substrate/primitives/transaction-pool/src/pool.rs
+10 -3
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@@ -29,7 +29,7 @@ use futures::{
use serde::{Deserialize, Serialize};
use sp_runtime::{
generic::BlockId,
traits::{Block as BlockT, Member},
traits::{Block as BlockT, Member, NumberFor},
transaction_validity::{
TransactionLongevity, TransactionPriority, TransactionTag,
},
@@ -210,8 +210,15 @@ pub trait TransactionPool: Send + Sync {
) -> PoolFuture<Box<TransactionStatusStreamFor<Self>>, Self::Error>;
// *** Block production / Networking
/// Get an iterator for ready transactions ordered by priority
fn ready(&self) -> Box<dyn Iterator<Item=Arc<Self::InPoolTransaction>>>;
/// Get an iterator for ready transactions ordered by priority.
///
/// Guarantees to return only when transaction pool got updated at `at` block.
/// Guarantees to return immediately when `None` is passed.
fn ready_at(&self, at: NumberFor<Self::Block>)
-> Pin<Box<dyn Future<Output=Box<dyn Iterator<Item=Arc<Self::InPoolTransaction>> + Send>> + Send>>;
/// Get an iterator for ready transactions ordered by priority.
fn ready(&self) -> Box<dyn Iterator<Item=Arc<Self::InPoolTransaction>> + Send>;
// *** Block production
/// Remove transactions identified by given hashes (and dependent transactions) from the pool.