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PeerRequest

reth_network_api::events

Enum PeerRequest 

Source 
pub enum PeerRequest<N: NetworkPrimitives = EthNetworkPrimitives> {
    GetBlockHeaders {
        request: GetBlockHeaders,
        response: Sender<RequestResult<BlockHeaders<N::BlockHeader>>>,
    },
    GetBlockBodies {
        request: GetBlockBodies,
        response: Sender<RequestResult<BlockBodies<N::BlockBody>>>,
    },
    GetPooledTransactions {
        request: GetPooledTransactions,
        response: Sender<RequestResult<PooledTransactions<N::PooledTransaction>>>,
    },
    GetNodeData {
        request: GetNodeData,
        response: Sender<RequestResult<NodeData>>,
    },
    GetReceipts {
        request: GetReceipts,
        response: Sender<RequestResult<Receipts<N::Receipt>>>,
    },
    GetReceipts69 {
        request: GetReceipts,
        response: Sender<RequestResult<Receipts69<N::Receipt>>>,
    },
    GetReceipts70 {
        request: GetReceipts70,
        response: Sender<RequestResult<Receipts70<N::Receipt>>>,
    },
    GetBlockAccessLists {
        request: GetBlockAccessLists,
        response: Sender<RequestResult<BlockAccessLists>>,
    },
    GetCells {
        request: GetCells,
        response: Sender<RequestResult<Cells>>,
    },
    GetSnap {
        request: SnapProtocolMessage,
        response: Sender<RequestResult<SnapResponse>>,
    },
}
Expand description

Protocol related request messages that expect a response

Variants§

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GetBlockHeaders

Requests block headers from the peer.

The response should be sent through the channel.

Fields

§request: GetBlockHeaders

The request for block headers.

§response: Sender<RequestResult<BlockHeaders<N::BlockHeader>>>

The channel to send the response for block headers.

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GetBlockBodies

Requests block bodies from the peer.

The response should be sent through the channel.

Fields

§request: GetBlockBodies

The request for block bodies.

§response: Sender<RequestResult<BlockBodies<N::BlockBody>>>

The channel to send the response for block bodies.

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GetPooledTransactions

Requests pooled transactions from the peer.

The response should be sent through the channel.

Fields

§request: GetPooledTransactions

The request for pooled transactions.

§response: Sender<RequestResult<PooledTransactions<N::PooledTransaction>>>

The channel to send the response for pooled transactions.

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GetNodeData

Requests NodeData from the peer.

The response should be sent through the channel.

Fields

§request: GetNodeData

The request for NodeData.

§response: Sender<RequestResult<NodeData>>

The channel to send the response for NodeData.

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GetReceipts

Requests receipts from the peer.

Only supported on sessions older than eth/69.

The response should be sent through the channel.

Fields

§request: GetReceipts

The request for receipts.

§response: Sender<RequestResult<Receipts<N::Receipt>>>

The channel to send the response for receipts.

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GetReceipts69

Requests receipts from the peer without bloom filter.

Only supported on eth/69 sessions.

The response should be sent through the channel.

Fields

§request: GetReceipts

The request for receipts.

§response: Sender<RequestResult<Receipts69<N::Receipt>>>

The channel to send the response for receipts.

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GetReceipts70

Requests receipts from the peer using eth/70 (supports firstBlockReceiptIndex).

Only supported on eth/70 and newer sessions.

The response should be sent through the channel.

Fields

§request: GetReceipts70

The request for receipts.

§response: Sender<RequestResult<Receipts70<N::Receipt>>>

The channel to send the response for receipts.

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GetBlockAccessLists

Requests block access lists from the peer.

The response should be sent through the channel.

Fields

§request: GetBlockAccessLists

The request for block access lists.

§response: Sender<RequestResult<BlockAccessLists>>

The channel to send the response for block access lists.

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GetCells

Requests cells from the peer.

The response should be sent through the channel.

Fields

§request: GetCells

The request for cells.

§response: Sender<RequestResult<Cells>>

The channel to send the response for cells.

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GetSnap

Requests a snap/2 (EIP-8189) message from the peer.

The response should be sent through the channel.

Fields

§request: SnapProtocolMessage

The snap/2 request to send.

§response: Sender<RequestResult<SnapResponse>>

The channel to send the response for the request.

Implementations§

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impl<N: NetworkPrimitives> PeerRequest<N>

Source

pub fn send_bad_response(self)

Invoked if we received a response which does not match the request

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pub fn send_err_response(self, err: RequestError)

Send an error back to the receiver.

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pub fn is_supported_by_eth_version(&self, version: EthVersion) -> bool

Returns true if this request is supported for the negotiated eth protocol version.

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pub fn create_request_message(&self, request_id: u64) -> RequestMessage<N>

Returns the RequestMessage for this type.

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pub fn into_get_pooled_transactions(self) -> Option<GetPooledTransactions>

Consumes the type and returns the inner [GetPooledTransactions] variant.

Trait Implementations§

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impl<N: Debug + NetworkPrimitives> Debug for PeerRequest<N>
where N::BlockHeader: Debug, N::BlockBody: Debug, N::PooledTransaction: Debug, N::Receipt: Debug,

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<N = BasicNetworkPrimitives<EthPrimitives, EthereumTxEnvelope<TxEip4844WithSidecar>>> !RefUnwindSafe for PeerRequest<N>

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impl<N = BasicNetworkPrimitives<EthPrimitives, EthereumTxEnvelope<TxEip4844WithSidecar>>> !UnwindSafe for PeerRequest<N>

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impl<N> Freeze for PeerRequest<N>
where Sender<Result<BlockHeaders<<N as NetworkPrimitives>::BlockHeader>, RequestError>>: Freeze, Sender<Result<BlockBodies<<N as NetworkPrimitives>::BlockBody>, RequestError>>: Freeze, Sender<Result<PooledTransactions<<N as NetworkPrimitives>::PooledTransaction>, RequestError>>: Freeze, Sender<Result<Receipts<<N as NetworkPrimitives>::Receipt>, RequestError>>: Freeze, Sender<Result<Receipts69<<N as NetworkPrimitives>::Receipt>, RequestError>>: Freeze, Sender<Result<Receipts70<<N as NetworkPrimitives>::Receipt>, RequestError>>: Freeze,

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impl<N> Send for PeerRequest<N>
where Sender<Result<BlockHeaders<<N as NetworkPrimitives>::BlockHeader>, RequestError>>: Send, Sender<Result<BlockBodies<<N as NetworkPrimitives>::BlockBody>, RequestError>>: Send, Sender<Result<PooledTransactions<<N as NetworkPrimitives>::PooledTransaction>, RequestError>>: Send, Sender<Result<Receipts<<N as NetworkPrimitives>::Receipt>, RequestError>>: Send, Sender<Result<Receipts69<<N as NetworkPrimitives>::Receipt>, RequestError>>: Send, Sender<Result<Receipts70<<N as NetworkPrimitives>::Receipt>, RequestError>>: Send,

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impl<N> Sync for PeerRequest<N>
where Sender<Result<BlockHeaders<<N as NetworkPrimitives>::BlockHeader>, RequestError>>: Sync, Sender<Result<BlockBodies<<N as NetworkPrimitives>::BlockBody>, RequestError>>: Sync, Sender<Result<PooledTransactions<<N as NetworkPrimitives>::PooledTransaction>, RequestError>>: Sync, Sender<Result<Receipts<<N as NetworkPrimitives>::Receipt>, RequestError>>: Sync, Sender<Result<Receipts69<<N as NetworkPrimitives>::Receipt>, RequestError>>: Sync, Sender<Result<Receipts70<<N as NetworkPrimitives>::Receipt>, RequestError>>: Sync,

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impl<N> Unpin for PeerRequest<N>
where Sender<Result<BlockHeaders<<N as NetworkPrimitives>::BlockHeader>, RequestError>>: Unpin, Sender<Result<BlockBodies<<N as NetworkPrimitives>::BlockBody>, RequestError>>: Unpin, Sender<Result<PooledTransactions<<N as NetworkPrimitives>::PooledTransaction>, RequestError>>: Unpin, Sender<Result<Receipts<<N as NetworkPrimitives>::Receipt>, RequestError>>: Unpin, Sender<Result<Receipts69<<N as NetworkPrimitives>::Receipt>, RequestError>>: Unpin, Sender<Result<Receipts70<<N as NetworkPrimitives>::Receipt>, RequestError>>: Unpin,

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impl<N> UnsafeUnpin for PeerRequest<N>
where Sender<Result<BlockHeaders<<N as NetworkPrimitives>::BlockHeader>, RequestError>>: UnsafeUnpin, Sender<Result<BlockBodies<<N as NetworkPrimitives>::BlockBody>, RequestError>>: UnsafeUnpin, Sender<Result<PooledTransactions<<N as NetworkPrimitives>::PooledTransaction>, RequestError>>: UnsafeUnpin, Sender<Result<Receipts<<N as NetworkPrimitives>::Receipt>, RequestError>>: UnsafeUnpin, Sender<Result<Receipts69<<N as NetworkPrimitives>::Receipt>, RequestError>>: UnsafeUnpin, Sender<Result<Receipts70<<N as NetworkPrimitives>::Receipt>, RequestError>>: UnsafeUnpin,

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where T: 'static + ?Sized,

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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
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fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn type_id(&self) -> TypeId

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const ALIGN: usize

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type Init = T

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Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 152 bytes

Size for each variant:

  • GetBlockHeaders: 72 bytes
  • GetBlockBodies: 40 bytes
  • GetPooledTransactions: 40 bytes
  • GetNodeData: 40 bytes
  • GetReceipts: 40 bytes
  • GetReceipts69: 40 bytes
  • GetReceipts70: 48 bytes
  • GetBlockAccessLists: 40 bytes
  • GetCells: 56 bytes
  • GetSnap: 152 bytes