TransactionsHandle

reth_network::transactions

Struct TransactionsHandle 

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pub struct TransactionsHandle<N: NetworkPrimitives = EthNetworkPrimitives> { /* private fields */ }
Expand description

Api to interact with TransactionsManager task.

This can be obtained via TransactionsManager::handle and can be used to manually interact with the TransactionsManager task once it is spawned.

For example TransactionsHandle::get_peer_transaction_hashes returns the transaction hashes known by a specific peer.

Implementations§

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impl<N: NetworkPrimitives> TransactionsHandle<N>

Implementation of the TransactionsHandle API for use in testnet via type PeerHandle.

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pub fn propagate(&self, hash: TxHash)

Manually propagate the transaction that belongs to the hash.

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pub fn propagate_hash_to(&self, hash: TxHash, peer: PeerId)

Manually propagate the transaction hash to a specific peer.

Note: this only propagates if the pool contains the transaction.

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pub fn propagate_hashes_to( &self, hash: impl IntoIterator<Item = TxHash>, peer: PeerId, )

Manually propagate the transaction hashes to a specific peer.

Note: this only propagates the transactions that are known to the pool.

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pub async fn get_active_peers(&self) -> Result<HashSet<PeerId>, RecvError>

Request the active peer IDs from the TransactionsManager.

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pub fn propagate_transactions_to(&self, transactions: Vec<TxHash>, peer: PeerId)

Manually propagate full transaction hashes to a specific peer.

Do nothing if transactions are empty.

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pub fn propagate_transactions(&self, transactions: Vec<TxHash>)

Manually propagate the given transaction hashes to all peers.

It’s up to the TransactionsManager whether the transactions are sent as hashes or in full.

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pub fn broadcast_transactions( &self, transactions: impl IntoIterator<Item = N::BroadcastedTransaction>, )

Manually propagate the given transactions to all peers.

It’s up to the TransactionsManager whether the transactions are sent as hashes or in full.

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pub async fn get_transaction_hashes( &self, peers: Vec<PeerId>, ) -> Result<HashMap<PeerId, HashSet<TxHash>>, RecvError>

Request the transaction hashes known by specific peers.

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pub async fn get_peer_transaction_hashes( &self, peer: PeerId, ) -> Result<HashSet<TxHash>, RecvError>

Request the transaction hashes known by a specific peer.

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pub async fn get_pooled_transactions_from( &self, peer_id: PeerId, hashes: Vec<B256>, ) -> Result<Option<Vec<N::PooledTransaction>>, RequestError>

Requests the transactions directly from the given peer.

Returns None if the peer is not connected.

Note: this returns the response from the peer as received.

Trait Implementations§

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impl<N: Clone + NetworkPrimitives> Clone for TransactionsHandle<N>

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fn clone(&self) -> TransactionsHandle<N>

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<N: Debug + NetworkPrimitives> Debug for TransactionsHandle<N>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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fn from(t: T) -> T

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impl<TxEnv, T> FromRecoveredTx<&T> for TxEnv
where TxEnv: FromRecoveredTx<T>,

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fn from_recovered_tx(tx: &&T, sender: Address) -> TxEnv

Builds a TxEnv from a transaction and a sender address.
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impl<TxEnv, T> FromTxWithEncoded<&T> for TxEnv
where TxEnv: FromTxWithEncoded<T>,

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fn from_encoded_tx(tx: &&T, sender: Address, encoded: Bytes) -> TxEnv

Builds a TxEnv from a transaction, its sender, and encoded transaction bytes.
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Size: 8 bytes