Trait sc_network::config::TransactionPool[−][src]

pub trait TransactionPool<H: ExHashT, B: BlockT>: Send + Sync {
    fn transactions(&self) -> Vec<(H, B::Extrinsic)>;
    fn hash_of(&self, transaction: &B::Extrinsic) -> H;
    fn import(&self, transaction: B::Extrinsic) -> TransactionImportFuture;
    fn on_broadcasted(&self, propagations: HashMap<H, Vec<String>>);
    fn transaction(&self, hash: &H) -> Option<B::Extrinsic>;
}

Transaction pool interface

Required methods

`fn transactions(&self) -> Vec<(H, B::Extrinsic)>`[src][−]

Get transactions from the pool that are ready to be propagated.

`fn hash_of(&self, transaction: &B::Extrinsic) -> H`[src][−]

Get hash of transaction.

`fn import(&self, transaction: B::Extrinsic) -> TransactionImportFuture`[src][−]

Import a transaction into the pool.

This will return future.

`fn on_broadcasted(&self, propagations: HashMap<H, Vec<String>>)`[src][−]

Notify the pool about transactions broadcast.

`fn transaction(&self, hash: &H) -> Option<B::Extrinsic>`[src][−]

Get transaction by hash.

Implementors

`impl<H: ExHashT + Default, B: BlockT> TransactionPool<H, B> for EmptyTransactionPool`[src]

[+] Show hidden undocumented items

`fn transactions(&self) -> Vec<(H, B::Extrinsic)>`[src]

`fn hash_of(&self, _transaction: &B::Extrinsic) -> H`[src]

`fn import(&self, _transaction: B::Extrinsic) -> TransactionImportFuture`[src]

`fn on_broadcasted(&self, _: HashMap<H, Vec<String>>)`[src]

`fn transaction(&self, _h: &H) -> Option<B::Extrinsic>`[src]

`impl<B, H, C, Pool, E> TransactionPool<H, B> for TransactionPoolAdapter<C, Pool> where C: Client<B> + Send + Sync, Pool: 'static + TransactionPool<Block = B, Hash = H, Error = E>, B: BlockT, H: Hash + Eq + Member + MaybeSerialize, E: 'static + IntoPoolError + From<Error>,`