Struct BasicPoolWrapper

pub struct BasicPoolWrapper<Block, PoolApi>
where
    Block: BlockT,
    PoolApi: ChainApi<Block = Block>,
{ /* private fields */ }

Implementations

impl<Block, PoolApi> BasicPoolWrapper<Block, PoolApi>

where Block: BlockT, PoolApi: ChainApi<Block = Block> + 'static,

pub fn pool(&self) -> &Arc<Pool<PoolApi>>

Gets shared reference to the underlying pool.

pub fn api(&self) -> &PoolApi

Trait Implementations

impl<Block, Client, DomainHeader> LocalTransactionPool for BasicPoolWrapper<Block, FullChainApiWrapper<Client, Block, DomainHeader>>

where Block: BlockT, <<Block::Header as HeaderT>::Number as TryInto<u32>>::Error: Debug, DomainHeader: HeaderT, Client: ProvideRuntimeApi<Block> + AuxStore + BlockBackend<Block> + BlockIdTo<Block> + HeaderBackend<Block> + HeaderMetadata<Block, Error = Error> + Send + Sync + 'static, Client::Api: TaggedTransactionQueue<Block> + SubspaceApi<Block, PublicKey> + DomainsApi<Block, DomainHeader>,

type Block = Block

Block type.

type Hash = <<FullChainApiWrapper<Client, Block, DomainHeader> as ChainApi>::Block as Block>::Hash

Transaction hash type.

type Error = <FullChainApiWrapper<Client, Block, DomainHeader> as ChainApi>::Error

Error type.

fn submit_local( &self, at: Block::Hash, xt: LocalTransactionFor<Self>, ) -> Result<Self::Hash, Self::Error>

Submits the given local unverified transaction to the pool blocking the current thread for any necessary pre-verification. NOTE: It MUST NOT be used for transactions that originate from the network or RPC, since the validation is performed with TransactionSource::Local.

impl<Block, PoolApi> MaintainedTransactionPool for BasicPoolWrapper<Block, PoolApi>

where Block: BlockT, PoolApi: ChainApi<Block = Block> + 'static,

fn maintain<'life0, 'async_trait>( &'life0 self, event: ChainEvent<Self::Block>, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Perform maintenance

impl<Block, PoolApi> TransactionPool for BasicPoolWrapper<Block, PoolApi>

where Block: BlockT, PoolApi: ChainApi<Block = Block> + 'static,

type Block = Block

Block type.

type Hash = <<PoolApi as ChainApi>::Block as Block>::Hash

Transaction hash type.

type InPoolTransaction = Transaction<<BasicPoolWrapper<Block, PoolApi> as TransactionPool>::Hash, <<BasicPoolWrapper<Block, PoolApi> as TransactionPool>::Block as Block>::Extrinsic>

In-pool transaction type.

type Error = <PoolApi as ChainApi>::Error

Error type.

fn submit_at( &self, at: Block::Hash, source: TransactionSource, xts: Vec<TransactionFor<Self>>, ) -> PoolFuture<Vec<Result<TxHash<Self>, Self::Error>>, Self::Error>

Returns a future that imports a bunch of unverified transactions to the pool.

fn submit_one( &self, at: Block::Hash, source: TransactionSource, xt: TransactionFor<Self>, ) -> PoolFuture<TxHash<Self>, Self::Error>

Returns a future that imports one unverified transaction to the pool.

fn submit_and_watch( &self, at: Block::Hash, source: TransactionSource, xt: TransactionFor<Self>, ) -> PoolFuture<Pin<Box<TransactionStatusStreamFor<Self>>>, Self::Error>

Returns a future that import a single transaction and starts to watch their progress in the pool.

fn ready_at( &self, at: NumberFor<Self::Block>, ) -> Pin<Box<dyn Future<Output = Box<dyn ReadyTransactions<Item = Arc<Transaction<<<PoolApi as ChainApi>::Block as BlockT>::Hash, <<PoolApi as ChainApi>::Block as BlockT>::Extrinsic>>> + Send>> + Send>>

Get an iterator for ready transactions ordered by priority.

fn ready( &self, ) -> Box<dyn ReadyTransactions<Item = Arc<Transaction<<<PoolApi as ChainApi>::Block as BlockT>::Hash, <<PoolApi as ChainApi>::Block as BlockT>::Extrinsic>>> + Send>

Get an iterator for ready transactions ordered by priority.

fn remove_invalid( &self, hashes: &[TxHash<Self>], ) -> Vec<Arc<Self::InPoolTransaction>>

Remove transactions identified by given hashes (and dependent transactions) from the pool.

fn status(&self) -> PoolStatus

Returns pool status.

fn futures(&self) -> Vec<Self::InPoolTransaction>

Get futures transaction list.

fn import_notification_stream(&self) -> ImportNotificationStream<TxHash<Self>>

Return an event stream of transactions imported to the pool.

fn on_broadcasted(&self, propagations: HashMap<TxHash<Self>, Vec<String>>)

Notify the pool about transactions broadcast.

fn hash_of(&self, xt: &TransactionFor<Self>) -> TxHash<Self>

Returns transaction hash

fn ready_transaction( &self, hash: &TxHash<Self>, ) -> Option<Arc<Self::InPoolTransaction>>

Return specific ready transaction by hash, if there is one.